| 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 | $82.25 | 3.165% | $84.8532 | $84.85 | $84.85 | $84.90 |
| Purchase #2 | $220.90 | 13.193% | $250.0433 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $144.59 | 6.281% | $153.6717 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $186.54 | 12.689% | $210.2101 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $56.68 | 7.471% | $60.9146 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $77.70 | 9.202% | $84.85 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $161.27 | 3.143% | $166.3387 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $929.93 | $1,010.8816 | $1,010.87 | $1,010.85 | $1,010.90 | |