| 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 | $244.71 | 13.871% | $278.6537 | $278.65 | $278.65 | $278.70 |
| Purchase #2 | $28.98 | 7.700% | $31.2115 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $148.47 | 13.843% | $169.0227 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $178.88 | 10.708% | $198.0345 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $185.92 | 10.747% | $205.9008 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $41.77 | 9.373% | $45.6851 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $53.58 | 5.830% | $56.7037 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $882.31 | $985.2120 | $985.20 | $985.20 | $985.20 | |