| 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 | $77.35 | 6.110% | $82.0761 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $6.56 | 4.774% | $6.8732 | $6.87 | $6.85 | $6.90 |
| Purchase #3 | $56.97 | 11.729% | $63.652 | $63.65 | $63.65 | $63.70 |
| Purchase #4 | $114.70 | 3.767% | $119.0207 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $221.54 | 10.556% | $244.9258 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $78.47 | 4.763% | $82.2075 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $161.52 | 4.637% | $169.0097 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $717.11 | $767.7650 | $767.77 | $767.75 | $767.80 | |