| 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 | $136.97 | 8.268% | $148.2947 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $101.39 | 7.515% | $109.0095 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $164.84 | 9.341% | $180.2377 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $54.61 | 7.173% | $58.5272 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $76.79 | 6.574% | $81.8382 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $110.42 | 12.805% | $124.5593 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $140.99 | 10.798% | $156.2141 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $786.01 | $858.6807 | $858.68 | $858.70 | $858.60 | |