| 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 | $202.92 | 11.479% | $226.2132 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $63.81 | 8.690% | $69.3551 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $18.94 | 12.136% | $21.2386 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $75.41 | 4.115% | $78.5131 | $78.51 | $78.50 | $78.50 |
| Purchase #5 | $112.94 | 5.697% | $119.3742 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $37.26 | 3.749% | $38.6569 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $167.91 | 9.866% | $184.476 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $679.19 | $737.8271 | $737.83 | $737.80 | $737.90 | |