| 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 | $212.30 | 4.578% | $222.0191 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $82.72 | 10.819% | $91.6695 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $114.95 | 8.871% | $125.1472 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $218.46 | 11.774% | $244.1815 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $108.46 | 5.146% | $114.0414 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $107.56 | 10.389% | $118.7344 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $53.47 | 13.632% | $60.759 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $897.92 | $976.5521 | $976.55 | $976.55 | $976.50 | |