| 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 | $36.95 | 11.635% | $41.2491 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $144.57 | 12.203% | $162.2119 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $198.98 | 7.141% | $213.1892 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $193.79 | 7.131% | $207.6092 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $12.85 | 8.142% | $13.8962 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $18.90 | 8.533% | $20.5127 | $20.51 | $20.50 | $20.50 |
| Purchase #7 | $158.47 | 8.760% | $172.352 | $172.35 | $172.35 | $172.40 |
| 7 purchase totals = | $764.51 | $831.0203 | $831.02 | $831.00 | $831.00 | |