| 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 | $59.29 | 12.860% | $66.9147 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $104.84 | 7.665% | $112.876 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $70.81 | 6.164% | $75.1747 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $158.48 | 4.611% | $165.7875 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $122.75 | 7.509% | $131.9673 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $129.62 | 13.216% | $146.7506 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $28.81 | 3.766% | $29.895 | $29.90 | $29.90 | $29.90 |
| 7 purchase totals = | $674.60 | $729.3658 | $729.37 | $729.35 | $729.50 | |