| 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 | $69.58 | 3.681% | $72.1412 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $61.48 | 7.164% | $65.8844 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $61.58 | 11.305% | $68.5416 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $200.39 | 3.366% | $207.1351 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $187.56 | 6.649% | $200.0309 | $200.03 | $200.05 | $200.00 |
| Purchase #6 | $129.78 | 12.817% | $146.4139 | $146.41 | $146.40 | $146.40 |
| Purchase #7 | $122.55 | 13.230% | $138.7634 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $832.92 | $898.9105 | $898.90 | $898.95 | $898.80 | |