| 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 | $90.80 | 8.574% | $98.5852 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $206.42 | 8.135% | $223.2123 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $204.30 | 5.476% | $215.4875 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $210.72 | 11.793% | $235.5702 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $94.90 | 12.341% | $106.6116 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $83.25 | 12.669% | $93.7969 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $59.65 | 8.116% | $64.4912 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $950.04 | $1,037.7549 | $1,037.76 | $1,037.75 | $1,037.80 | |