| 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 | $65.61 | 10.439% | $72.459 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $233.81 | 4.120% | $243.443 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $70.27 | 11.629% | $78.4417 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $99.84 | 9.461% | $109.2859 | $109.29 | $109.30 | $109.30 |
| Purchase #5 | $219.36 | 6.104% | $232.7497 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $21.90 | 3.336% | $22.6306 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $180.99 | 11.752% | $202.2599 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $891.78 | $961.2698 | $961.27 | $961.30 | $961.20 | |