| 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 | $30.92 | 11.387% | $34.4409 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $183.93 | 7.223% | $197.2153 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $84.76 | 10.452% | $93.6191 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $161.32 | 5.144% | $169.6183 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $35.96 | 13.491% | $40.8114 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $35.40 | 3.186% | $36.5278 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $91.47 | 4.201% | $95.3127 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $623.76 | $667.5455 | $667.55 | $667.50 | $667.40 | |