| 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 | $39.86 | 3.366% | $41.2017 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $99.27 | 3.307% | $102.5529 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $28.42 | 11.289% | $31.6283 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $106.92 | 9.161% | $116.7149 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $5.37 | 7.358% | $5.7651 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $198.46 | 12.140% | $222.553 | $222.55 | $222.55 | $222.60 |
| Purchase #7 | $187.71 | 9.191% | $204.9624 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $666.01 | $725.3783 | $725.37 | $725.35 | $725.50 | |