| 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 | $88.54 | 4.594% | $92.6075 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $94.82 | 9.423% | $103.7549 | $103.75 | $103.75 | $103.80 |
| Purchase #3 | $210.77 | 9.225% | $230.2135 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $150.57 | 6.557% | $160.4429 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $21.55 | 8.501% | $23.382 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $110.41 | 6.454% | $117.5359 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $242.33 | 6.565% | $258.239 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $918.99 | $986.1757 | $986.17 | $986.20 | $986.10 | |