| 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 | $29.61 | 8.794% | $32.2139 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $70.37 | 5.229% | $74.0496 | $74.05 | $74.05 | $74.00 |
| Purchase #3 | $198.44 | 13.259% | $224.7512 | $224.75 | $224.75 | $224.80 |
| Purchase #4 | $14.58 | 5.751% | $15.4185 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $127.85 | 7.235% | $137.0999 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $123.36 | 10.372% | $136.1549 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $58.27 | 5.117% | $61.2517 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $622.48 | $680.9397 | $680.93 | $680.90 | $681.00 | |