| 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 | $95.45 | 4.208% | $99.4665 | $99.47 | $99.45 | $99.50 |
| Purchase #2 | $22.96 | 5.128% | $24.1374 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $141.55 | 9.389% | $154.8401 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $203.53 | 3.482% | $210.6169 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $97.27 | 9.438% | $106.4503 | $106.45 | $106.45 | $106.50 |
| Purchase #6 | $229.69 | 7.408% | $246.7054 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $89.50 | 9.239% | $97.7689 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $879.95 | $939.9855 | $940.00 | $939.95 | $940.00 | |