| 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 | $84.35 | 10.323% | $93.0575 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $82.51 | 7.314% | $88.5448 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $205.32 | 6.286% | $218.2264 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $30.70 | 6.421% | $32.6712 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $209.47 | 7.721% | $225.6432 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $78.60 | 5.432% | $82.8696 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $127.61 | 6.652% | $136.0986 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $818.56 | $877.1113 | $877.11 | $877.10 | $877.10 | |