| 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 | $91.64 | 6.344% | $97.4536 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $201.59 | 12.340% | $226.4662 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $37.38 | 10.777% | $41.4084 | $41.41 | $41.40 | $41.40 |
| Purchase #4 | $126.54 | 4.162% | $131.8066 | $131.81 | $131.80 | $131.80 |
| Purchase #5 | $93.76 | 12.489% | $105.4697 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $62.33 | 3.822% | $64.7123 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $39.70 | 11.678% | $44.3362 | $44.34 | $44.35 | $44.30 |
| 7 purchase totals = | $652.94 | $711.6530 | $711.66 | $711.60 | $711.70 | |