| 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 | $48.39 | 13.472% | $54.9091 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $118.91 | 11.663% | $132.7785 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $148.62 | 11.441% | $165.6236 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $202.26 | 6.574% | $215.5566 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $87.64 | 11.230% | $97.482 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $202.32 | 6.571% | $215.6144 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $182.78 | 13.328% | $207.1409 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $990.92 | $1,089.1051 | $1,089.10 | $1,089.10 | $1,089.10 | |