| 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 | $39.42 | 12.409% | $44.3116 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $140.30 | 9.185% | $153.1866 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $148.80 | 5.476% | $156.9483 | $156.95 | $156.95 | $156.90 |
| Purchase #4 | $50.78 | 8.559% | $55.1263 | $55.13 | $55.15 | $55.10 |
| Purchase #5 | $207.35 | 11.634% | $231.4731 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $191.33 | 4.615% | $200.1599 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $35.25 | 10.125% | $38.8191 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $813.23 | $880.0249 | $880.03 | $880.00 | $880.00 | |