| 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 | $80.54 | 13.671% | $91.5506 | $91.55 | $91.55 | $91.60 |
| Purchase #2 | $136.91 | 6.698% | $146.0802 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $240.31 | 7.693% | $258.797 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $111.38 | 8.295% | $120.619 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $81.40 | 5.729% | $86.0634 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $106.30 | 11.399% | $118.4171 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $141.34 | 5.274% | $148.7943 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $898.18 | $970.3216 | $970.32 | $970.30 | $970.40 | |