| 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 | $102.64 | 11.386% | $114.3266 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $48.98 | 6.464% | $52.1461 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $122.88 | 11.626% | $137.166 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $12.40 | 12.535% | $13.9543 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $142.86 | 4.323% | $149.0358 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $52.75 | 11.205% | $58.6606 | $58.66 | $58.65 | $58.70 |
| Purchase #7 | $55.69 | 8.801% | $60.5913 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $538.20 | $585.8807 | $585.89 | $585.90 | $585.90 | |