| 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 | $59.29 | 8.320% | $64.2229 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $67.30 | 8.731% | $73.176 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $215.88 | 5.532% | $227.8225 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $11.92 | 4.206% | $12.4214 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $85.70 | 13.385% | $97.1709 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $48.55 | 13.103% | $54.9115 | $54.91 | $54.90 | $54.90 |
| Purchase #7 | $58.91 | 5.337% | $62.054 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $547.55 | $591.7792 | $591.77 | $591.70 | $591.80 | |