| 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 | $43.90 | 11.859% | $49.1061 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $124.39 | 13.648% | $141.3667 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $135.78 | 6.580% | $144.7143 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $30.31 | 11.142% | $33.6871 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $108.96 | 11.547% | $121.5416 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $154.34 | 6.772% | $164.7919 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $187.26 | 10.811% | $207.5047 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $784.94 | $862.7124 | $862.71 | $862.70 | $862.70 | |