| 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 | $12.64 | 11.610% | $14.1075 | $14.11 | $14.10 | $14.10 |
| Purchase #2 | $84.68 | 5.383% | $89.2383 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $165.43 | 3.598% | $171.3822 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $54.95 | 4.750% | $57.5601 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $108.76 | 3.722% | $112.808 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $177.80 | 7.663% | $191.4248 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $160.40 | 10.530% | $177.2901 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $764.66 | $813.8110 | $813.81 | $813.80 | $813.80 | |