| 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 | $233.25 | 8.720% | $253.5894 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $97.41 | 9.773% | $106.9299 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $14.81 | 12.535% | $16.6664 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $74.40 | 8.241% | $80.5313 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $47.40 | 3.514% | $49.0656 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $185.82 | 7.232% | $199.2585 | $199.26 | $199.25 | $199.30 |
| Purchase #7 | $90.54 | 13.288% | $102.571 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $743.63 | $808.6121 | $808.62 | $808.60 | $808.70 | |