| 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 | $229.58 | 8.529% | $249.1609 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $144.48 | 10.304% | $159.3672 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $59.31 | 8.381% | $64.2808 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $172.93 | 11.598% | $192.9864 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $65.81 | 6.338% | $69.981 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $14.36 | 4.544% | $15.0125 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $54.95 | 9.475% | $60.1565 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $741.42 | $810.9453 | $810.95 | $810.95 | $811.10 | |