| 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 | $58.85 | 12.540% | $66.2298 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $199.51 | 6.751% | $212.9789 | $212.98 | $213.00 | $213.00 |
| Purchase #3 | $144.54 | 7.710% | $155.684 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $25.51 | 8.515% | $27.6822 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $218.84 | 12.403% | $245.9827 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $27.77 | 7.191% | $29.7669 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $248.78 | 4.272% | $259.4079 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $923.80 | $997.7324 | $997.73 | $997.80 | $997.80 | |