| 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 | $10.62 | 5.425% | $11.1961 | $11.20 | $11.20 | $11.20 |
| Purchase #2 | $84.91 | 8.248% | $91.9134 | $91.91 | $91.90 | $91.90 |
| Purchase #3 | $126.74 | 12.790% | $142.95 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $159.67 | 11.814% | $178.5334 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $85.51 | 7.517% | $91.9378 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $146.88 | 5.637% | $155.1596 | $155.16 | $155.15 | $155.20 |
| Purchase #7 | $54.49 | 13.315% | $61.7453 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $668.82 | $733.4356 | $733.44 | $733.45 | $733.40 | |