| 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 | $85.33 | 3.207% | $88.0665 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $93.57 | 9.514% | $102.4722 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $244.56 | 7.133% | $262.0045 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $40.75 | 11.448% | $45.4151 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $185.40 | 6.463% | $197.3824 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $139.43 | 11.790% | $155.8688 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $103.65 | 13.578% | $117.7236 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $892.69 | $968.9331 | $968.93 | $968.85 | $969.00 | |