| 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 | $84.61 | 9.667% | $92.7892 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $48.51 | 5.843% | $51.3444 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $160.27 | 8.657% | $174.1446 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $128.25 | 3.387% | $132.5938 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $136.51 | 7.610% | $146.8984 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $34.68 | 4.500% | $36.2406 | $36.24 | $36.25 | $36.20 |
| Purchase #7 | $120.69 | 3.582% | $125.0131 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $713.52 | $759.0241 | $759.01 | $759.05 | $758.90 | |