| 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 | $87.57 | 11.569% | $97.701 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $229.50 | 11.765% | $256.5007 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $12.44 | 9.527% | $13.6252 | $13.63 | $13.65 | $13.60 |
| Purchase #4 | $11.32 | 4.745% | $11.8571 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $11.27 | 4.200% | $11.7433 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $181.97 | 6.382% | $193.5833 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $15.61 | 3.322% | $16.1286 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $549.68 | $601.1392 | $601.14 | $601.20 | $601.10 | |