| 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 | $111.68 | 7.311% | $119.8449 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $44.79 | 5.231% | $47.133 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $58.44 | 13.235% | $66.1745 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $52.36 | 5.680% | $55.334 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $45.70 | 12.730% | $51.5176 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $62.85 | 4.439% | $65.6399 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $191.66 | 7.606% | $206.2377 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $567.48 | $611.8816 | $611.87 | $611.90 | $611.70 | |