| 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 | $71.64 | 8.597% | $77.7989 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $154.48 | 13.283% | $174.9996 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $10.85 | 7.563% | $11.6706 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $116.70 | 6.854% | $124.6986 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $182.30 | 9.189% | $199.0515 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $68.90 | 11.785% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $98.92 | 12.306% | $111.0931 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $703.79 | $776.3322 | $776.33 | $776.30 | $776.40 | |