| 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 | $153.95 | 10.787% | $170.5566 | $170.56 | $170.55 | $170.60 |
| Purchase #2 | $176.90 | 9.344% | $193.4295 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $62.93 | 6.592% | $67.0783 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $58.83 | 12.153% | $65.9796 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $241.82 | 4.633% | $253.0235 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $83.39 | 4.104% | $86.8123 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $77.43 | 11.276% | $86.161 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $855.25 | $923.0408 | $923.04 | $923.05 | $923.10 | |