| 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 | $22.92 | 5.477% | $24.1753 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $105.81 | 12.519% | $119.0564 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $6.98 | 10.722% | $7.7284 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $40.62 | 5.505% | $42.8561 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $148.83 | 4.699% | $155.8235 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $210.76 | 7.631% | $226.8431 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $159.84 | 6.642% | $170.4566 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $695.76 | $746.9394 | $746.95 | $746.95 | $747.00 | |