| 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 | $189.29 | 5.526% | $199.7502 | $199.75 | $199.75 | $199.80 |
| Purchase #2 | $67.75 | 12.281% | $76.0704 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $15.60 | 8.390% | $16.9088 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $227.80 | 6.368% | $242.3063 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $11.96 | 4.139% | $12.455 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $67.26 | 7.216% | $72.1135 | $72.11 | $72.10 | $72.10 |
| Purchase #7 | $213.73 | 13.693% | $242.996 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $793.39 | $862.6002 | $862.61 | $862.55 | $862.70 | |