| 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 | $62.82 | 5.498% | $66.2738 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $70.44 | 5.245% | $74.1346 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $204.82 | 9.560% | $224.4008 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $45.34 | 4.377% | $47.3245 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $97.48 | 5.578% | $102.9174 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $61.30 | 7.771% | $66.0636 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $18.62 | 11.407% | $20.744 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $560.82 | $601.8587 | $601.84 | $601.80 | $601.80 | |