| 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 | $66.86 | 13.355% | $75.7892 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $168.47 | 8.766% | $183.2381 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $122.46 | 13.770% | $139.3227 | $139.32 | $139.30 | $139.30 |
| Purchase #4 | $23.86 | 12.457% | $26.8322 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $102.26 | 3.698% | $106.0416 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $161.61 | 11.424% | $180.0723 | $180.07 | $180.05 | $180.10 |
| Purchase #7 | $79.98 | 10.738% | $88.5683 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $725.50 | $799.8644 | $799.86 | $799.85 | $799.80 | |