| 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 | $61.39 | 13.159% | $69.4683 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $152.50 | 5.800% | $161.345 | $161.35 | $161.35 | $161.30 |
| Purchase #3 | $139.96 | 9.796% | $153.6705 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $69.83 | 4.293% | $72.8278 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $75.32 | 12.544% | $84.7681 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $52.64 | 5.107% | $55.3283 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $125.50 | 8.610% | $136.3056 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $677.14 | $733.7136 | $733.73 | $733.70 | $733.70 | |