| 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 | $57.26 | 4.560% | $59.8711 | $59.87 | $59.85 | $59.90 |
| Purchase #2 | $61.68 | 13.257% | $69.8569 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $155.27 | 9.141% | $169.4632 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $97.80 | 12.124% | $109.6573 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $225.31 | 9.518% | $246.755 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $192.45 | 11.671% | $214.9108 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $37.43 | 6.789% | $39.9711 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $827.20 | $910.4854 | $910.49 | $910.40 | $910.70 | |