| 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 | $134.39 | 13.624% | $152.6993 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $107.31 | 9.414% | $117.4122 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $46.80 | 9.526% | $51.2582 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $127.54 | 8.483% | $138.3592 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $202.72 | 7.635% | $218.1977 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $135.33 | 5.520% | $142.8002 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $77.37 | 9.691% | $84.8679 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $831.46 | $905.5947 | $905.60 | $905.55 | $905.70 | |