| 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 | $42.49 | 8.486% | $46.0957 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $109.38 | 11.728% | $122.2081 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $166.95 | 10.654% | $184.7369 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $41.85 | 7.164% | $44.8481 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $101.60 | 9.207% | $110.9543 | $110.95 | $110.95 | $111.00 |
| Purchase #6 | $59.59 | 13.560% | $67.6704 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $234.79 | 9.511% | $257.1209 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $756.65 | $833.6344 | $833.64 | $833.60 | $833.60 | |