| 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 | $41.33 | 5.115% | $43.444 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $195.53 | 7.735% | $210.6542 | $210.65 | $210.65 | $210.70 |
| Purchase #3 | $104.71 | 4.636% | $109.5644 | $109.56 | $109.55 | $109.60 |
| Purchase #4 | $15.36 | 8.272% | $16.6306 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $13.29 | 10.381% | $14.6696 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $48.93 | 4.376% | $51.0712 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $149.88 | 8.807% | $163.0799 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $569.03 | $609.1139 | $609.10 | $609.10 | $609.20 | |