| 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 | $119.97 | 8.363% | $130.0031 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $125.50 | 4.137% | $130.6919 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $88.31 | 6.360% | $93.9265 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $124.41 | 12.477% | $139.9326 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $43.48 | 6.180% | $46.1671 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $101.92 | 7.211% | $109.2695 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $66.76 | 10.735% | $73.9267 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $670.35 | $723.9174 | $723.92 | $723.95 | $723.90 | |