| 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 | $57.48 | 12.730% | $64.7972 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $115.34 | 13.303% | $130.6837 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $28.60 | 10.611% | $31.6347 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $203.73 | 3.293% | $210.4388 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $64.39 | 11.331% | $71.686 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $93.93 | 4.131% | $97.8102 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $217.32 | 4.509% | $227.119 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $780.79 | $834.1696 | $834.17 | $834.20 | $834.10 | |