| 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 | $109.45 | 6.587% | $116.6595 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $106.70 | 13.228% | $120.8143 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $48.93 | 11.466% | $54.5403 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $199.54 | 5.681% | $210.8759 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $115.41 | 6.468% | $122.8747 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $205.81 | 5.769% | $217.6832 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $169.43 | 8.193% | $183.3114 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $955.27 | $1,026.7593 | $1,026.75 | $1,026.75 | $1,026.80 | |