| 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 | $54.80 | 10.481% | $60.5436 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $207.95 | 6.485% | $221.4356 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $224.44 | 12.133% | $251.6713 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $6.49 | 4.482% | $6.7809 | $6.78 | $6.80 | $6.80 |
| Purchase #5 | $51.31 | 3.515% | $53.1135 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $236.25 | 5.421% | $249.0571 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $18.38 | 6.840% | $19.6372 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $799.62 | $862.2392 | $862.24 | $862.25 | $862.20 | |