| 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 | $215.97 | 5.600% | $228.0643 | $228.06 | $228.05 | $228.10 |
| Purchase #2 | $233.70 | 5.262% | $245.9973 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $39.69 | 5.147% | $41.7328 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $21.37 | 9.862% | $23.4775 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $92.47 | 9.834% | $101.5635 | $101.56 | $101.55 | $101.60 |
| Purchase #6 | $65.62 | 13.618% | $74.5561 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $168.62 | 7.485% | $181.2412 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $837.44 | $896.6327 | $896.63 | $896.65 | $896.70 | |