| 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 | $116.42 | 6.745% | $124.2725 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $73.87 | 5.657% | $78.0488 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $43.40 | 11.810% | $48.5255 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $106.82 | 6.663% | $113.9374 | $113.94 | $113.95 | $113.90 |
| Purchase #5 | $76.29 | 10.320% | $84.1631 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $16.86 | 6.164% | $17.8993 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $82.50 | 10.651% | $91.2871 | $91.29 | $91.30 | $91.30 |
| 7 purchase totals = | $516.16 | $558.1337 | $558.14 | $558.15 | $558.10 | |