| 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 | $59.65 | 5.746% | $63.0775 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $136.73 | 7.519% | $147.0107 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $149.88 | 9.624% | $164.3045 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $119.80 | 6.505% | $127.593 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $48.87 | 8.732% | $53.1373 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $105.83 | 13.684% | $120.3118 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $164.34 | 9.546% | $180.0279 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $785.10 | $855.4627 | $855.46 | $855.50 | $855.40 | |