| 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 | $205.42 | 5.275% | $216.2559 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $76.65 | 11.706% | $85.6226 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $94.42 | 6.478% | $100.5365 | $100.54 | $100.55 | $100.50 |
| Purchase #4 | $175.98 | 6.455% | $187.3395 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $13.98 | 10.871% | $15.4998 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $13.28 | 5.483% | $14.0081 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $100.78 | 7.854% | $108.6953 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $680.51 | $727.9577 | $727.97 | $727.95 | $727.90 | |