| 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 | $105.69 | 11.640% | $117.9923 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $175.64 | 7.726% | $189.2099 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $39.39 | 3.340% | $40.7056 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $119.33 | 4.584% | $124.8001 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $58.43 | 12.644% | $65.8179 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $238.28 | 9.133% | $260.0421 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $13.70 | 8.144% | $14.8157 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $750.46 | $813.3836 | $813.39 | $813.35 | $813.30 | |