| 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 | $162.34 | 10.381% | $179.1925 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $226.58 | 13.299% | $256.7129 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $5.94 | 7.704% | $6.3976 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $225.54 | 7.443% | $242.3269 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $59.73 | 5.766% | $63.174 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $88.88 | 13.860% | $101.1988 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $67.62 | 8.124% | $73.1134 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $836.63 | $922.1161 | $922.11 | $922.10 | $922.10 | |