| 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 | $62.98 | 13.336% | $71.379 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $20.72 | 8.837% | $22.551 | $22.55 | $22.55 | $22.60 |
| Purchase #3 | $117.85 | 7.591% | $126.796 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $226.38 | 3.644% | $234.6293 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $148.46 | 13.703% | $168.8035 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $61.54 | 11.647% | $68.7076 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $86.54 | 7.155% | $92.7319 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $724.47 | $785.5983 | $785.60 | $785.65 | $785.60 | |