| 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 | $50.96 | 8.630% | $55.3578 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $244.42 | 8.355% | $264.8413 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $131.94 | 4.528% | $137.9142 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $116.58 | 4.173% | $121.4449 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $211.69 | 11.441% | $235.9095 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $13.94 | 13.810% | $15.8651 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $109.50 | 12.543% | $123.2346 | $123.23 | $123.25 | $123.20 |
| 7 purchase totals = | $879.03 | $954.5674 | $954.56 | $954.55 | $954.50 | |