| 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 | $138.27 | 8.642% | $150.2193 | $150.22 | $150.20 | $150.20 |
| Purchase #2 | $65.88 | 11.179% | $73.2447 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $57.97 | 3.562% | $60.0349 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $219.43 | 10.527% | $242.5294 | $242.53 | $242.55 | $242.50 |
| Purchase #5 | $88.72 | 5.457% | $93.5615 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $131.26 | 3.603% | $135.9893 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $55.77 | 6.598% | $59.4497 | $59.45 | $59.45 | $59.40 |
| 7 purchase totals = | $757.30 | $815.0288 | $815.02 | $815.05 | $814.90 | |