| 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 | $59.75 | 3.742% | $61.9858 | $61.99 | $62.00 | $62.00 |
| Purchase #2 | $152.84 | 3.861% | $158.7412 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $52.85 | 6.433% | $56.2498 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $135.75 | 8.871% | $147.7924 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $112.80 | 9.161% | $123.1336 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $71.48 | 5.560% | $75.4543 | $75.45 | $75.45 | $75.50 |
| Purchase #7 | $61.35 | 11.418% | $68.3549 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $646.82 | $691.7120 | $691.70 | $691.75 | $691.70 | |