| 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 | $23.34 | 6.822% | $24.9323 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $213.49 | 10.485% | $235.8744 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $87.70 | 10.747% | $97.1251 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $197.38 | 6.304% | $209.8228 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $89.63 | 7.221% | $96.1022 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $73.61 | 4.315% | $76.7863 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $203.64 | 11.870% | $227.8121 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $888.79 | $968.4552 | $968.45 | $968.45 | $968.40 | |