| 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 | $102.92 | 3.165% | $106.1774 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $61.47 | 12.174% | $68.9534 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $80.54 | 10.620% | $89.0933 | $89.09 | $89.10 | $89.10 |
| Purchase #4 | $160.92 | 3.315% | $166.2545 | $166.25 | $166.25 | $166.30 |
| Purchase #5 | $122.56 | 3.210% | $126.4942 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $157.29 | 8.686% | $170.9522 | $170.95 | $170.95 | $171.00 |
| Purchase #7 | $48.44 | 10.146% | $53.3547 | $53.35 | $53.35 | $53.40 |
| 7 purchase totals = | $734.14 | $781.2797 | $781.26 | $781.30 | $781.50 | |