| 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 | $229.39 | 6.286% | $243.8095 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $85.59 | 8.213% | $92.6195 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $177.92 | 6.293% | $189.1165 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $217.27 | 7.527% | $233.6239 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $18.60 | 10.416% | $20.5374 | $20.54 | $20.55 | $20.50 |
| Purchase #6 | $67.49 | 7.762% | $72.7286 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $100.93 | 5.591% | $106.573 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $897.19 | $959.0084 | $959.01 | $958.95 | $958.90 | |