| 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 | $116.77 | 7.325% | $125.3234 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $6.50 | 13.293% | $7.364 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $195.42 | 10.783% | $216.4921 | $216.49 | $216.50 | $216.50 |
| Purchase #4 | $182.65 | 13.573% | $207.4411 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $202.72 | 10.786% | $224.5854 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $196.90 | 4.183% | $205.1363 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $79.65 | 7.203% | $85.3872 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $980.61 | $1,071.7295 | $1,071.73 | $1,071.75 | $1,071.70 | |