| 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 | $72.32 | 10.838% | $80.158 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $30.42 | 11.519% | $33.9241 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $126.76 | 7.753% | $136.5877 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $156.94 | 8.365% | $170.068 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $178.56 | 13.632% | $202.9013 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $179.49 | 4.242% | $187.104 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $161.28 | 7.851% | $173.9421 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $905.77 | $984.6852 | $984.68 | $984.65 | $984.70 | |