| 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 | $88.86 | 11.216% | $98.8265 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $10.73 | 7.625% | $11.5482 | $11.55 | $11.55 | $11.50 |
| Purchase #3 | $136.68 | 9.362% | $149.476 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $131.59 | 7.367% | $141.2842 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $207.80 | 8.306% | $225.0599 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $191.83 | 6.793% | $204.861 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $84.31 | 3.717% | $87.4438 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $851.80 | $918.4996 | $918.50 | $918.55 | $918.50 | |