| 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 | $88.56 | 4.787% | $92.7994 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $221.89 | 8.103% | $239.8697 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $183.46 | 8.568% | $199.1789 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $28.72 | 6.203% | $30.5015 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $76.64 | 10.517% | $84.7002 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $13.40 | 13.350% | $15.1889 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $137.76 | 10.288% | $151.9327 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $750.43 | $814.1713 | $814.17 | $814.20 | $814.20 | |