| 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 | $140.69 | 12.714% | $158.5773 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $51.84 | 3.180% | $53.4885 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $45.83 | 12.842% | $51.7155 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $16.36 | 12.734% | $18.4433 | $18.44 | $18.45 | $18.40 |
| Purchase #5 | $218.66 | 12.682% | $246.3905 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $153.97 | 7.358% | $165.2991 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $58.42 | 13.167% | $66.1122 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $685.77 | $760.0264 | $760.03 | $760.05 | $760.00 | |