| 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 | $144.42 | 3.656% | $149.7 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $59.32 | 8.393% | $64.2987 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $183.81 | 8.783% | $199.954 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $189.97 | 13.423% | $215.4697 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $150.64 | 10.744% | $166.8248 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $37.57 | 12.249% | $42.1719 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $133.67 | 8.420% | $144.925 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $899.40 | $983.3441 | $983.34 | $983.30 | $983.40 | |