| 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 | $189.63 | 11.713% | $211.8414 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $68.28 | 7.172% | $73.177 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $236.65 | 3.872% | $245.8131 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $32.27 | 13.232% | $36.54 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $49.73 | 9.814% | $54.6105 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $45.35 | 8.708% | $49.2991 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $118.38 | 3.793% | $122.8702 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $740.29 | $794.1513 | $794.15 | $794.15 | $794.10 | |