| 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 | $59.60 | 8.395% | $64.6034 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $51.77 | 5.404% | $54.5677 | $54.57 | $54.55 | $54.60 |
| Purchase #3 | $32.95 | 10.839% | $36.5215 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $130.64 | 7.412% | $140.323 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $250.93 | 3.650% | $260.0889 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $178.57 | 9.306% | $195.1877 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $161.89 | 5.345% | $170.543 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $866.35 | $921.8352 | $921.83 | $921.80 | $921.80 | |