| 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 | $83.31 | 13.295% | $94.3861 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $13.76 | 13.285% | $15.588 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $30.41 | 12.644% | $34.255 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $102.83 | 10.633% | $113.7639 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $65.94 | 11.708% | $73.6603 | $73.66 | $73.65 | $73.70 |
| Purchase #6 | $135.62 | 7.692% | $146.0519 | $146.05 | $146.05 | $146.10 |
| Purchase #7 | $200.54 | 9.667% | $219.9262 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $632.41 | $697.6314 | $697.64 | $697.65 | $697.80 | |