| 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 | $69.51 | 11.505% | $77.5071 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $63.36 | 7.149% | $67.8896 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $164.96 | 10.500% | $182.2808 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $60.57 | 13.112% | $68.5119 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $43.53 | 6.368% | $46.302 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $129.74 | 3.648% | $134.4729 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $163.63 | 4.593% | $171.1455 | $171.15 | $171.15 | $171.10 |
| 7 purchase totals = | $695.30 | $748.1098 | $748.11 | $748.10 | $748.10 | |