| 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 | $82.84 | 11.389% | $92.2746 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $25.89 | 6.311% | $27.5239 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $118.77 | 12.420% | $133.5212 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $29.87 | 10.378% | $32.9699 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $179.71 | 8.115% | $194.2935 | $194.29 | $194.30 | $194.30 |
| Purchase #6 | $30.61 | 3.730% | $31.7518 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $197.98 | 13.780% | $225.2616 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $665.67 | $737.5965 | $737.58 | $737.50 | $737.70 | |