| 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 | $57.86 | 10.578% | $63.9804 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $109.84 | 5.306% | $115.6681 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $139.31 | 10.769% | $154.3123 | $154.31 | $154.30 | $154.30 |
| Purchase #4 | $126.73 | 10.326% | $139.8161 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $97.29 | 6.512% | $103.6255 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $90.63 | 12.391% | $101.86 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $238.72 | 9.162% | $260.5915 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $860.38 | $939.8539 | $939.86 | $939.85 | $939.90 | |