| 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 | $184.28 | 5.413% | $194.2551 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $102.69 | 9.472% | $112.4168 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $53.45 | 9.580% | $58.5705 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $25.57 | 4.822% | $26.803 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $146.47 | 13.423% | $166.1307 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $211.49 | 5.622% | $223.38 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $95.84 | 3.566% | $99.2577 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $819.79 | $880.8138 | $880.82 | $880.80 | $880.90 | |