| 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 | $59.66 | 8.827% | $64.9262 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $126.80 | 3.455% | $131.1809 | $131.18 | $131.20 | $131.20 |
| Purchase #3 | $121.41 | 10.593% | $134.271 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $72.91 | 13.354% | $82.6464 | $82.65 | $82.65 | $82.60 |
| Purchase #5 | $241.99 | 6.217% | $257.0345 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $79.42 | 5.391% | $83.7015 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $231.46 | 5.480% | $244.144 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $933.65 | $997.9045 | $997.90 | $997.95 | $997.80 | |