| 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 | $78.48 | 13.119% | $88.7758 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $119.71 | 13.494% | $135.8637 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $201.58 | 11.399% | $224.5581 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $178.61 | 5.641% | $188.6854 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $24.36 | 5.621% | $25.7293 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $105.35 | 6.772% | $112.4843 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $124.46 | 7.288% | $133.5306 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $832.55 | $909.6272 | $909.63 | $909.70 | $909.70 | |