| 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 | $93.62 | 5.408% | $98.683 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $108.25 | 9.271% | $118.2859 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $162.39 | 10.404% | $179.2851 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $113.45 | 11.652% | $126.6692 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $222.28 | 4.455% | $232.1826 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $94.43 | 13.426% | $107.1082 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $5.37 | 6.353% | $5.7112 | $5.71 | $5.70 | $5.70 |
| 7 purchase totals = | $799.79 | $867.9252 | $867.93 | $867.95 | $868.00 | |