| 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 | $58.35 | 4.570% | $61.0166 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $232.31 | 3.627% | $240.7359 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $80.54 | 5.870% | $85.2677 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $182.78 | 10.698% | $202.3338 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $20.69 | 11.466% | $23.0623 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $173.36 | 3.476% | $179.386 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $160.45 | 7.788% | $172.9458 | $172.95 | $172.95 | $172.90 |
| 7 purchase totals = | $908.48 | $964.7481 | $964.76 | $964.75 | $964.70 | |