| 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 | $116.45 | 4.389% | $121.561 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $39.34 | 7.347% | $42.2303 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $166.41 | 12.234% | $186.7686 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $129.69 | 4.522% | $135.5546 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $188.49 | 3.734% | $195.5282 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $50.56 | 7.548% | $54.3763 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $34.45 | 13.370% | $39.056 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $725.39 | $775.0750 | $775.08 | $775.10 | $775.20 | |