| 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 | $51.77 | 3.408% | $53.5343 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $194.99 | 10.754% | $215.9592 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $32.29 | 13.832% | $36.7564 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $105.79 | 10.455% | $116.8503 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $55.54 | 6.454% | $59.1246 | $59.12 | $59.10 | $59.10 |
| Purchase #6 | $49.87 | 3.817% | $51.7735 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $191.72 | 4.174% | $199.7224 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $681.97 | $733.7207 | $733.71 | $733.65 | $733.80 | |