| 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 | $23.44 | 4.467% | $24.4871 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $159.33 | 4.388% | $166.3214 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $184.82 | 8.310% | $200.1785 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $55.36 | 6.203% | $58.794 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $50.27 | 13.251% | $56.9313 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $147.80 | 4.159% | $153.947 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $64.87 | 5.320% | $68.3211 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $685.89 | $728.9804 | $728.98 | $729.00 | $728.90 | |