| 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 | $250.30 | 5.376% | $263.7561 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $187.41 | 13.514% | $212.7366 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $16.60 | 4.384% | $17.3277 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $11.40 | 12.438% | $12.8179 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $118.69 | 7.511% | $127.6048 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $44.57 | 9.255% | $48.695 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $77.41 | 9.292% | $84.6029 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $706.38 | $767.5410 | $767.55 | $767.55 | $767.50 | |