| 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 | $128.62 | 13.655% | $146.1831 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $245.69 | 11.168% | $273.1287 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $85.56 | 11.279% | $95.2103 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $82.91 | 12.619% | $93.3724 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $71.28 | 8.625% | $77.4279 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $97.53 | 13.716% | $110.9072 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $56.83 | 12.167% | $63.7445 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $768.42 | $859.9741 | $859.97 | $860.00 | $859.90 | |