| 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 | $152.73 | 5.182% | $160.6445 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $58.71 | 12.609% | $66.1127 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $72.28 | 13.113% | $81.7581 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $200.69 | 5.811% | $212.3521 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $126.94 | 3.650% | $131.5733 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $70.84 | 8.109% | $76.5844 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $6.95 | 5.188% | $7.3106 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $689.14 | $736.3357 | $736.32 | $736.30 | $736.40 | |