| 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 | $72.50 | 13.652% | $82.3977 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $95.62 | 11.510% | $106.6259 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $130.61 | 3.137% | $134.7072 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $81.73 | 3.311% | $84.4361 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $82.60 | 10.386% | $91.1788 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $189.38 | 8.722% | $205.8977 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $149.32 | 4.569% | $156.1424 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $801.76 | $861.3858 | $861.40 | $861.45 | $861.30 | |