| 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 | $170.70 | 12.313% | $191.7183 | $191.72 | $191.70 | $191.70 |
| Purchase #2 | $76.58 | 3.791% | $79.4831 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $96.93 | 4.871% | $101.6515 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $41.34 | 6.874% | $44.1817 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $190.41 | 7.660% | $204.9954 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $9.67 | 13.441% | $10.9697 | $10.97 | $10.95 | $11.00 |
| Purchase #7 | $97.85 | 4.813% | $102.5595 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $683.48 | $735.5592 | $735.56 | $735.55 | $735.70 | |