| 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 | $59.73 | 7.318% | $64.101 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $226.84 | 3.842% | $235.5552 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $109.91 | 13.725% | $124.9951 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $168.94 | 11.447% | $188.2786 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $8.71 | 11.480% | $9.7099 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $72.29 | 5.722% | $76.4264 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $12.62 | 9.545% | $13.8246 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $659.04 | $712.8908 | $712.90 | $712.90 | $712.90 | |