| 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 | $58.76 | 3.112% | $60.5886 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $120.60 | 5.312% | $127.0063 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $233.77 | 12.632% | $263.2998 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $58.47 | 13.737% | $66.502 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $48.74 | 4.675% | $51.0186 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $171.97 | 7.643% | $185.1137 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $139.52 | 9.832% | $153.2376 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $831.83 | $906.7666 | $906.77 | $906.75 | $906.70 | |