| 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 | $125.45 | 7.454% | $134.801 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $241.73 | 3.297% | $249.6998 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $125.61 | 13.424% | $142.4719 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $43.46 | 6.528% | $46.2971 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $19.85 | 8.527% | $21.5426 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $88.94 | 9.116% | $97.0478 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $49.42 | 9.609% | $54.1688 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $694.46 | $746.0290 | $746.03 | $746.00 | $746.00 | |