| 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 | $112.46 | 7.737% | $121.161 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $239.65 | 7.420% | $257.432 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $76.35 | 3.693% | $79.1696 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $124.43 | 7.109% | $133.2757 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $171.36 | 10.519% | $189.3854 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $41.59 | 8.825% | $45.2603 | $45.26 | $45.25 | $45.30 |
| Purchase #7 | $6.98 | 8.820% | $7.5956 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $772.82 | $833.2796 | $833.29 | $833.30 | $833.40 | |