| 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 | $62.32 | 8.180% | $67.4178 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $55.61 | 8.424% | $60.2946 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $103.79 | 4.213% | $108.1627 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $177.87 | 5.337% | $187.3629 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $23.31 | 9.614% | $25.551 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $124.31 | 6.392% | $132.2559 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $192.97 | 8.260% | $208.9093 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $740.18 | $789.9542 | $789.95 | $789.90 | $790.10 | |