| 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 | $218.98 | 8.126% | $236.7743 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $128.73 | 8.713% | $139.9462 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $25.96 | 12.511% | $29.2079 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $94.36 | 9.304% | $103.1393 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $155.79 | 13.620% | $177.0086 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $42.31 | 12.397% | $47.5552 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $124.41 | 12.142% | $139.5159 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $790.54 | $873.1474 | $873.16 | $873.10 | $873.10 | |