| 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 | $133.70 | 6.256% | $142.0643 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $211.98 | 9.543% | $232.2093 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $47.56 | 9.129% | $51.9018 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $62.48 | 7.380% | $67.091 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $206.54 | 6.792% | $220.5682 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $60.29 | 8.429% | $65.3718 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $64.30 | 9.171% | $70.197 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $786.85 | $849.4034 | $849.40 | $849.35 | $849.50 | |