| 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 | $227.65 | 7.207% | $244.0567 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $168.83 | 8.701% | $183.5199 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $91.68 | 10.300% | $101.123 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $8.78 | 4.112% | $9.141 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $154.43 | 10.689% | $170.937 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $79.46 | 5.243% | $83.6261 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $111.65 | 7.848% | $120.4123 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $842.48 | $912.8160 | $912.82 | $912.80 | $912.70 | |