| 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 | $183.76 | 5.738% | $194.3041 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $16.98 | 3.217% | $17.5262 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $14.65 | 6.866% | $15.6559 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $115.73 | 5.782% | $122.4215 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $116.70 | 3.248% | $120.4904 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $153.43 | 5.614% | $162.0436 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $44.30 | 7.677% | $47.7009 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $645.55 | $680.1426 | $680.14 | $680.15 | $680.10 | |