| 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 | $108.81 | 8.134% | $117.6606 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $40.90 | 9.168% | $44.6497 | $44.65 | $44.65 | $44.60 |
| Purchase #3 | $153.73 | 10.266% | $169.5119 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $71.61 | 6.802% | $76.4809 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $30.34 | 9.790% | $33.3103 | $33.31 | $33.30 | $33.30 |
| Purchase #6 | $75.80 | 11.747% | $84.7042 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $177.30 | 5.416% | $186.9026 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $658.49 | $713.2202 | $713.21 | $713.20 | $713.20 | |