| 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 | $91.96 | 13.443% | $104.3222 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $56.81 | 13.544% | $64.5043 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $12.81 | 5.511% | $13.516 | $13.52 | $13.50 | $13.50 |
| Purchase #4 | $191.39 | 8.481% | $207.6218 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $146.96 | 9.574% | $161.03 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $80.84 | 5.713% | $85.4584 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $160.89 | 13.354% | $182.3753 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $741.66 | $818.8280 | $818.83 | $818.80 | $818.80 | |