| 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 | $57.78 | 6.787% | $61.7015 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $84.88 | 5.484% | $89.5348 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $20.99 | 7.115% | $22.4834 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $11.81 | 11.589% | $13.1787 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $204.33 | 13.283% | $231.4712 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $31.75 | 12.477% | $35.7114 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $244.43 | 6.314% | $259.8633 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $655.97 | $713.9443 | $713.93 | $713.95 | $714.00 | |