| 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 | $118.77 | 10.356% | $131.0698 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $10.76 | 4.731% | $11.2691 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $148.38 | 4.790% | $155.4874 | $155.49 | $155.50 | $155.50 |
| Purchase #4 | $41.53 | 11.103% | $46.1411 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $170.59 | 5.332% | $179.6859 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $127.74 | 5.454% | $134.7069 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $109.98 | 10.593% | $121.6302 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $727.75 | $779.9904 | $780.00 | $780.00 | $780.00 | |