| 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 | $99.62 | 6.541% | $106.1361 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $120.81 | 4.153% | $125.8272 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $217.74 | 6.181% | $231.1985 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $83.89 | 12.324% | $94.2286 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $22.48 | 8.137% | $24.3092 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $47.74 | 3.408% | $49.367 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $90.40 | 12.309% | $101.5273 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $682.68 | $732.5939 | $732.61 | $732.65 | $732.50 | |