| 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 | $26.41 | 9.714% | $28.9755 | $28.98 | $29.00 | $29.00 |
| Purchase #2 | $136.47 | 12.737% | $153.8522 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $185.54 | 5.606% | $195.9414 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $236.57 | 9.334% | $258.6514 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $6.60 | 10.385% | $7.2854 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $148.99 | 12.635% | $167.8149 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $140.33 | 7.279% | $150.5446 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $880.91 | $963.0654 | $963.06 | $963.10 | $963.10 | |