| 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 | $73.77 | 12.337% | $82.871 | $82.87 | $82.85 | $82.90 |
| Purchase #2 | $66.56 | 5.488% | $70.2128 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $124.58 | 8.693% | $135.4097 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $95.55 | 12.244% | $107.2491 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $78.47 | 7.569% | $84.4094 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $213.91 | 3.160% | $220.6696 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $30.54 | 5.263% | $32.1473 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $683.38 | $732.9689 | $732.97 | $732.90 | $732.90 | |