| 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 | $64.51 | 10.266% | $71.1326 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $45.35 | 9.246% | $49.5431 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $105.67 | 5.188% | $111.1522 | $111.15 | $111.15 | $111.20 |
| Purchase #4 | $244.76 | 10.445% | $270.3252 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $162.48 | 8.108% | $175.6539 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $124.95 | 9.221% | $136.4716 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $24.66 | 7.473% | $26.5028 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $772.38 | $840.7814 | $840.77 | $840.80 | $840.80 | |