| 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 | $49.73 | 6.708% | $53.0659 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $158.43 | 6.714% | $169.067 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $102.41 | 6.645% | $109.2151 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $57.52 | 5.702% | $60.7998 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $155.98 | 8.343% | $168.9934 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $122.76 | 6.749% | $131.0451 | $131.05 | $131.05 | $131.00 |
| Purchase #7 | $211.44 | 7.102% | $226.4565 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $858.27 | $918.6428 | $918.66 | $918.60 | $918.70 | |