| 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 | $30.54 | 12.295% | $34.2949 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $137.57 | 6.613% | $146.6675 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $180.61 | 11.152% | $200.7516 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $166.99 | 13.364% | $189.3065 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $39.99 | 13.866% | $45.535 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $115.65 | 4.395% | $120.7328 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $160.46 | 7.631% | $172.7047 | $172.70 | $172.70 | $172.70 |
| 7 purchase totals = | $831.81 | $909.9930 | $909.99 | $910.00 | $910.00 | |