| 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 | $230.48 | 3.580% | $238.7312 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $59.94 | 11.499% | $66.8325 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $112.91 | 6.810% | $120.5992 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $103.94 | 12.262% | $116.6851 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $143.64 | 11.213% | $159.7464 | $159.75 | $159.75 | $159.70 |
| Purchase #6 | $157.88 | 11.271% | $175.6747 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $56.37 | 8.816% | $61.3396 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $865.16 | $939.6087 | $939.61 | $939.65 | $939.50 | |