| 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 | $86.47 | 11.856% | $96.7219 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $16.92 | 8.656% | $18.3846 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $182.73 | 4.548% | $191.0406 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $15.69 | 10.258% | $17.2995 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $108.93 | 8.851% | $118.5714 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $143.79 | 12.392% | $161.6085 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $229.68 | 3.675% | $238.1207 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $784.21 | $841.7472 | $841.74 | $841.70 | $841.70 | |