| 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 | $189.43 | 11.739% | $211.6672 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $85.56 | 9.719% | $93.8756 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $57.80 | 3.622% | $59.8935 | $59.89 | $59.90 | $59.90 |
| Purchase #4 | $68.37 | 10.696% | $75.6829 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $123.30 | 9.614% | $135.1541 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $166.25 | 3.386% | $171.8792 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $66.44 | 5.574% | $70.1434 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $757.15 | $818.2959 | $818.29 | $818.35 | $818.40 | |