| 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 | $30.80 | 12.462% | $34.6383 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $133.90 | 10.833% | $148.4054 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $230.39 | 9.214% | $251.6181 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $138.30 | 11.701% | $154.4825 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $53.39 | 12.239% | $59.9244 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $56.95 | 5.824% | $60.2668 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $152.60 | 10.295% | $168.3102 | $168.31 | $168.30 | $168.30 |
| 7 purchase totals = | $796.33 | $877.6457 | $877.65 | $877.60 | $877.60 | |