| 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 | $84.51 | 12.486% | $95.0619 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $40.58 | 9.754% | $44.5382 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $24.74 | 9.622% | $27.1205 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $78.28 | 12.852% | $88.3405 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $208.86 | 11.765% | $233.4324 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $93.60 | 8.752% | $101.7919 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $79.56 | 3.629% | $82.4472 | $82.45 | $82.45 | $82.40 |
| 7 purchase totals = | $610.13 | $672.7326 | $672.73 | $672.75 | $672.60 | |