| 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 | $191.67 | 6.819% | $204.74 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $22.35 | 9.842% | $24.5497 | $24.55 | $24.55 | $24.50 |
| Purchase #3 | $193.94 | 6.316% | $206.1893 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $75.39 | 13.469% | $85.5443 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $26.70 | 5.555% | $28.1832 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $224.28 | 13.120% | $253.7055 | $253.71 | $253.70 | $253.70 |
| Purchase #7 | $127.89 | 13.471% | $145.1181 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $862.22 | $948.0301 | $948.03 | $948.05 | $947.90 | |