| 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 | $45.98 | 13.725% | $52.2908 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $92.61 | 10.788% | $102.6008 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $149.39 | 12.355% | $167.8471 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $45.71 | 11.607% | $51.0156 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $202.33 | 12.366% | $227.3501 | $227.35 | $227.35 | $227.40 |
| Purchase #6 | $136.53 | 8.611% | $148.2866 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $87.61 | 7.767% | $94.4147 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $760.16 | $843.8057 | $843.81 | $843.80 | $843.80 | |