| 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 | $41.48 | 12.635% | $46.721 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $94.87 | 11.734% | $106.002 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $165.27 | 7.471% | $177.6173 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $52.43 | 11.672% | $58.5496 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $45.33 | 10.343% | $50.0185 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $89.33 | 11.787% | $99.8593 | $99.86 | $99.85 | $99.90 |
| Purchase #7 | $20.52 | 10.341% | $22.642 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $509.23 | $561.4097 | $561.41 | $561.35 | $561.30 | |