| 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 | $85.78 | 8.143% | $92.7651 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $21.70 | 5.295% | $22.849 | $22.85 | $22.85 | $22.80 |
| Purchase #3 | $220.54 | 9.821% | $242.1992 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $27.47 | 12.383% | $30.8716 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $143.35 | 11.458% | $159.775 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $175.53 | 12.760% | $197.9276 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $98.72 | 9.281% | $107.8822 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $773.09 | $854.2697 | $854.28 | $854.30 | $854.30 | |