| 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 | $110.39 | 11.293% | $122.8563 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $118.29 | 12.752% | $133.3743 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $100.33 | 13.138% | $113.5114 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $72.75 | 3.249% | $75.1136 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $14.29 | 5.236% | $15.0382 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $56.53 | 10.275% | $62.3385 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $212.54 | 11.466% | $236.9098 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $685.12 | $759.1421 | $759.14 | $759.10 | $759.10 | |