| 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 | $87.33 | 6.394% | $92.9139 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $241.91 | 7.491% | $260.0315 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $75.59 | 6.714% | $80.6651 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $93.74 | 12.143% | $105.1228 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $80.50 | 11.451% | $89.7181 | $89.72 | $89.70 | $89.70 |
| Purchase #6 | $103.95 | 12.786% | $117.241 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $222.36 | 11.806% | $248.6118 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $905.38 | $994.3042 | $994.30 | $994.25 | $994.20 | |