| 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 | $88.40 | 5.796% | $93.5237 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $83.38 | 9.394% | $91.2127 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $17.97 | 10.122% | $19.7889 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $236.39 | 3.420% | $244.4745 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $117.91 | 8.333% | $127.7354 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $199.83 | 4.370% | $208.5626 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $158.36 | 9.181% | $172.899 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $902.24 | $958.1968 | $958.19 | $958.15 | $958.20 | |