| 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 | $63.45 | 12.734% | $71.5297 | $71.53 | $71.55 | $71.50 |
| Purchase #2 | $64.58 | 4.179% | $67.2788 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $250.73 | 13.364% | $284.2376 | $284.24 | $284.25 | $284.20 |
| Purchase #4 | $102.34 | 6.462% | $108.9532 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $68.34 | 7.351% | $73.3637 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $173.85 | 8.134% | $187.991 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $59.92 | 10.854% | $66.4237 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $783.21 | $859.7777 | $859.77 | $859.80 | $859.80 | |