| 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 | $74.53 | 13.548% | $84.6273 | $84.63 | $84.65 | $84.60 |
| Purchase #2 | $94.62 | 13.840% | $107.7154 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $105.65 | 13.132% | $119.524 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $172.32 | 10.837% | $190.9943 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $73.66 | 7.468% | $79.1609 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $111.71 | 5.267% | $117.5938 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $217.44 | 4.772% | $227.8162 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $849.93 | $927.4319 | $927.43 | $927.40 | $927.40 | |