| 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 | $35.98 | 9.739% | $39.4841 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $197.94 | 9.848% | $217.4331 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $127.53 | 9.703% | $139.9042 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $228.25 | 10.145% | $251.406 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $30.33 | 3.406% | $31.363 | $31.36 | $31.35 | $31.40 |
| Purchase #6 | $19.92 | 11.119% | $22.1349 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $168.99 | 8.296% | $183.0094 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $808.94 | $884.7347 | $884.72 | $884.75 | $884.70 | |