| 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 | $44.55 | 9.470% | $48.7689 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $148.94 | 10.179% | $164.1006 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $78.39 | 8.181% | $84.8031 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $85.80 | 7.576% | $92.3002 | $92.30 | $92.30 | $92.30 |
| Purchase #5 | $135.26 | 4.112% | $140.8219 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $246.27 | 10.860% | $273.0149 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $127.75 | 13.256% | $144.6845 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $866.96 | $948.4941 | $948.48 | $948.45 | $948.50 | |