| 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 | $128.69 | 4.456% | $134.4244 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $21.95 | 4.215% | $22.8752 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $184.74 | 4.613% | $193.2621 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $55.71 | 4.399% | $58.1607 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $240.71 | 3.809% | $249.8786 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $48.63 | 9.383% | $53.193 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $24.72 | 12.273% | $27.7539 | $27.75 | $27.75 | $27.80 |
| 7 purchase totals = | $705.15 | $739.5479 | $739.54 | $739.55 | $739.70 | |