| 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 | $45.93 | 5.748% | $48.5701 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $57.58 | 12.603% | $64.8368 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $239.49 | 3.531% | $247.9464 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $81.68 | 12.420% | $91.8247 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $25.38 | 7.556% | $27.2977 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $109.55 | 5.642% | $115.7308 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $232.71 | 10.694% | $257.596 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $792.32 | $853.8025 | $853.81 | $853.80 | $853.70 | |