| 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 | $153.99 | 5.311% | $162.1684 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $100.91 | 4.502% | $105.453 | $105.45 | $105.45 | $105.50 |
| Purchase #3 | $13.36 | 4.725% | $13.9913 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $49.73 | 9.508% | $54.4583 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $76.76 | 5.591% | $81.0517 | $81.05 | $81.05 | $81.10 |
| Purchase #6 | $100.50 | 11.427% | $111.9841 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $142.97 | 13.362% | $162.0737 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $638.22 | $691.1805 | $691.17 | $691.15 | $691.40 | |