| 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 | $42.91 | 13.476% | $48.6926 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $48.49 | 9.549% | $53.1203 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $175.96 | 11.278% | $195.8048 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $188.52 | 12.699% | $212.4602 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $116.50 | 10.154% | $128.3294 | $128.33 | $128.35 | $128.30 |
| Purchase #6 | $170.79 | 6.420% | $181.7547 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $205.66 | 4.194% | $214.2854 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $948.83 | $1,034.4474 | $1,034.44 | $1,034.45 | $1,034.50 | |