| 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 | $25.26 | 9.782% | $27.7309 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $137.64 | 6.738% | $146.9142 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $194.87 | 9.838% | $214.0413 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $43.73 | 6.252% | $46.464 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $62.25 | 3.691% | $64.5476 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $102.77 | 3.281% | $106.1419 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $149.35 | 3.459% | $154.516 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $715.87 | $760.3559 | $760.35 | $760.35 | $760.20 | |