| 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 | $84.71 | 10.346% | $93.4741 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $188.68 | 10.174% | $207.8763 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $80.39 | 9.128% | $87.728 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $89.45 | 10.586% | $98.9192 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $222.92 | 4.497% | $232.9447 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $114.40 | 10.307% | $126.1912 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $79.39 | 7.199% | $85.1053 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $859.94 | $932.2388 | $932.24 | $932.25 | $932.20 | |