| 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 | $177.32 | 10.409% | $195.7772 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $66.86 | 9.128% | $72.963 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $70.54 | 6.240% | $74.9417 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $120.76 | 10.776% | $133.7731 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $109.75 | 11.607% | $122.4887 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $64.60 | 5.222% | $67.9734 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $209.81 | 7.343% | $225.2163 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $819.64 | $893.1334 | $893.13 | $893.10 | $893.20 | |