| 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 | $197.40 | 3.296% | $203.9063 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $60.41 | 9.269% | $66.0094 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $237.56 | 8.363% | $257.4271 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $89.92 | 4.401% | $93.8774 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $61.31 | 5.148% | $64.4662 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $33.35 | 13.226% | $37.7609 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $89.61 | 5.185% | $94.2563 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $769.56 | $817.7036 | $817.72 | $817.70 | $817.80 | |