| 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 | $103.95 | 6.461% | $110.6662 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $187.52 | 3.809% | $194.6626 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $225.54 | 11.433% | $251.326 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $62.51 | 9.482% | $68.4372 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $6.72 | 11.672% | $7.5044 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $158.95 | 9.427% | $173.9342 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $42.62 | 11.826% | $47.6602 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $787.81 | $854.1908 | $854.19 | $854.20 | $854.20 | |