| 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 | $40.52 | 13.705% | $46.0733 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $73.36 | 6.694% | $78.2707 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $129.72 | 3.610% | $134.4029 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $155.68 | 4.226% | $162.259 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $131.78 | 4.816% | $138.1265 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $62.87 | 5.593% | $66.3863 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $113.73 | 7.126% | $121.8344 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $707.66 | $747.3531 | $747.35 | $747.35 | $747.40 | |