| 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 | $65.94 | 7.586% | $70.9422 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $183.53 | 7.581% | $197.4434 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $238.72 | 5.632% | $252.1647 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $10.92 | 5.295% | $11.4982 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $73.87 | 8.576% | $80.2051 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $231.76 | 9.363% | $253.4597 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $81.37 | 12.816% | $91.7984 | $91.80 | $91.80 | $91.80 |
| 7 purchase totals = | $886.11 | $957.5117 | $957.51 | $957.50 | $957.50 | |