| 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 | $51.72 | 7.654% | $55.6786 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $24.36 | 4.194% | $25.3817 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $161.38 | 5.756% | $170.669 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $139.25 | 9.794% | $152.8881 | $152.89 | $152.90 | $152.90 |
| Purchase #5 | $215.28 | 12.802% | $242.8401 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $98.56 | 9.519% | $107.9419 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $179.25 | 9.493% | $196.2662 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $869.80 | $951.6656 | $951.67 | $951.70 | $951.70 | |