| 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 | $150.56 | 10.812% | $166.8385 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $24.62 | 6.209% | $26.1487 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $235.36 | 6.822% | $251.4163 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $18.79 | 12.483% | $21.1356 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $59.46 | 4.339% | $62.04 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $5.44 | 5.282% | $5.7273 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $198.67 | 10.710% | $219.9476 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $692.90 | $753.2540 | $753.27 | $753.30 | $753.00 | |