| 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 | $68.93 | 8.494% | $74.7849 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $82.84 | 7.691% | $89.2112 | $89.21 | $89.20 | $89.20 |
| Purchase #3 | $73.38 | 9.358% | $80.2469 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $248.70 | 3.358% | $257.0513 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $180.98 | 9.730% | $198.5894 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $90.60 | 13.184% | $102.5447 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $53.95 | 10.670% | $59.7065 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $799.38 | $862.1349 | $862.13 | $862.15 | $862.10 | |