| 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 | $83.61 | 5.765% | $88.4301 | $88.43 | $88.45 | $88.40 |
| Purchase #2 | $223.89 | 3.601% | $231.9523 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $11.67 | 4.364% | $12.1793 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $25.28 | 3.470% | $26.1572 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $199.46 | 3.197% | $205.8367 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $134.87 | 6.864% | $144.1275 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $11.70 | 7.735% | $12.605 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $690.48 | $721.2881 | $721.30 | $721.35 | $721.30 | |