| 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 | $59.84 | 4.404% | $62.4754 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $127.44 | 8.437% | $138.1921 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $35.61 | 12.747% | $40.1492 | $40.15 | $40.15 | $40.10 |
| Purchase #4 | $136.37 | 4.500% | $142.5067 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $164.95 | 11.330% | $183.6388 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $235.89 | 5.831% | $249.6447 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $15.88 | 6.677% | $16.9403 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $775.98 | $833.5472 | $833.55 | $833.60 | $833.40 | |