| 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 | $70.38 | 9.541% | $77.095 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $227.81 | 4.333% | $237.681 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $209.31 | 3.196% | $215.9995 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $86.27 | 4.129% | $89.8321 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $107.27 | 5.196% | $112.8437 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $139.91 | 3.736% | $145.137 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $122.51 | 5.487% | $129.2321 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $963.46 | $1,007.8204 | $1,007.82 | $1,007.90 | $1,007.70 | |