| 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 | $24.58 | 12.174% | $27.5724 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $26.32 | 13.316% | $29.8248 | $29.82 | $29.80 | $29.80 |
| Purchase #3 | $66.26 | 8.215% | $71.7033 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $107.49 | 5.706% | $113.6234 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $114.47 | 9.674% | $125.5438 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $152.73 | 7.111% | $163.5906 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $225.78 | 4.314% | $235.5201 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $717.63 | $767.3784 | $767.36 | $767.30 | $767.30 | |