| 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 | $116.39 | 9.498% | $127.4447 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $60.66 | 10.723% | $67.1646 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $143.98 | 7.652% | $154.9973 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $189.61 | 6.362% | $201.673 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $87.50 | 5.143% | $92.0001 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $210.26 | 8.728% | $228.6115 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $13.30 | 10.163% | $14.6517 | $14.65 | $14.65 | $14.70 |
| 7 purchase totals = | $821.70 | $886.5429 | $886.53 | $886.50 | $886.60 | |