| 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 | $53.84 | 3.718% | $55.8418 | $55.84 | $55.85 | $55.80 |
| Purchase #2 | $53.88 | 7.524% | $57.9339 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $153.96 | 9.324% | $168.3152 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $32.54 | 7.572% | $35.0039 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $157.29 | 4.598% | $164.5222 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $143.47 | 8.505% | $155.6721 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $117.90 | 3.279% | $121.7659 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $712.88 | $759.0550 | $759.05 | $759.00 | $759.00 | |