| 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 | $26.67 | 11.206% | $29.6586 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $110.54 | 3.174% | $114.0485 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $20.83 | 9.833% | $22.8782 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $247.51 | 13.134% | $280.018 | $280.02 | $280.00 | $280.00 |
| Purchase #5 | $51.51 | 5.530% | $54.3585 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $115.88 | 4.513% | $121.1097 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $140.70 | 3.852% | $146.1198 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $713.64 | $768.1913 | $768.20 | $768.15 | $768.20 | |