| 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 | $103.77 | 5.751% | $109.7378 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $50.56 | 4.143% | $52.6547 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $149.33 | 13.521% | $169.5209 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $221.61 | 7.416% | $238.0446 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $66.66 | 3.566% | $69.0371 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $214.73 | 5.411% | $226.349 | $226.35 | $226.35 | $226.30 |
| Purchase #7 | $95.25 | 4.651% | $99.6801 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $901.91 | $965.0242 | $965.02 | $965.05 | $964.90 | |