| 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 | $79.79 | 5.196% | $83.9359 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $86.96 | 9.645% | $95.3473 | $95.35 | $95.35 | $95.30 |
| Purchase #3 | $180.56 | 3.770% | $187.3671 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $21.34 | 11.223% | $23.735 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $18.68 | 3.801% | $19.39 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $132.70 | 13.671% | $150.8414 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $177.49 | 9.387% | $194.151 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $697.52 | $754.7677 | $754.78 | $754.80 | $754.70 | |