| 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 | $110.94 | 13.414% | $125.8215 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $101.91 | 8.357% | $110.4266 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $23.94 | 8.217% | $25.9071 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $110.73 | 8.616% | $120.2705 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $226.67 | 5.486% | $239.1051 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $91.53 | 9.633% | $100.3471 | $100.35 | $100.35 | $100.30 |
| Purchase #7 | $47.32 | 12.450% | $53.2113 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $713.04 | $775.0892 | $775.10 | $775.05 | $775.00 | |