| 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 | $90.64 | 6.712% | $96.7238 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $107.53 | 8.413% | $116.5765 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $172.37 | 7.406% | $185.1357 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $145.25 | 8.318% | $157.3319 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $230.57 | 8.319% | $249.7511 | $249.75 | $249.75 | $249.80 |
| Purchase #6 | $235.72 | 3.799% | $244.675 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $138.66 | 8.365% | $150.2589 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $1,120.74 | $1,200.4529 | $1,200.46 | $1,200.50 | $1,200.50 | |