| 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 | $49.61 | 8.302% | $53.7286 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $48.81 | 9.372% | $53.3845 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $111.87 | 8.805% | $121.7202 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $120.54 | 12.617% | $135.7485 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $94.90 | 7.746% | $102.251 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $243.44 | 7.239% | $261.0626 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $88.60 | 13.734% | $100.7683 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $757.77 | $828.6637 | $828.66 | $828.65 | $828.70 | |