| 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 | $79.90 | 9.539% | $87.5217 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $56.34 | 5.524% | $59.4522 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $118.51 | 13.687% | $134.7305 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $208.93 | 4.170% | $217.6424 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $125.45 | 6.417% | $133.5001 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $109.26 | 4.115% | $113.756 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $22.87 | 3.113% | $23.5819 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $721.26 | $770.1848 | $770.18 | $770.20 | $770.20 | |