| 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 | $141.45 | 13.554% | $160.6221 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $70.25 | 5.326% | $73.9915 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $87.32 | 8.606% | $94.8348 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $212.82 | 6.211% | $226.0383 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $193.80 | 3.541% | $200.6625 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $140.61 | 11.211% | $156.3738 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $59.62 | 11.733% | $66.6152 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $905.87 | $979.1382 | $979.13 | $979.10 | $979.10 | |