| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.59 | 7.796% | $125.6794 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $142.36 | 5.397% | $150.0432 | $150.04 | $150.05 | $150.00 |
| Purchase #3 | $112.84 | 10.217% | $124.3689 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $216.90 | 7.516% | $233.2022 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $185.74 | 5.398% | $195.7662 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $95.46 | 8.299% | $103.3822 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $176.80 | 13.646% | $200.9261 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,046.69 | $1,133.3682 | $1,133.37 | $1,133.40 | $1,133.40 | |