| 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 | $13.47 | 9.298% | $14.7224 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $44.55 | 4.765% | $46.6728 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $218.46 | 7.157% | $234.0952 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $17.94 | 10.275% | $19.7833 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $36.75 | 13.483% | $41.705 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $91.76 | 6.200% | $97.4491 | $97.45 | $97.45 | $97.40 |
| Purchase #7 | $26.51 | 9.214% | $28.9526 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $449.44 | $483.3804 | $483.38 | $483.35 | $483.40 | |