| 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 | $185.74 | 11.590% | $207.2673 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $124.50 | 13.432% | $141.2228 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $56.99 | 4.247% | $59.4104 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $62.30 | 5.730% | $65.8698 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $5.66 | 9.396% | $6.1918 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $188.40 | 7.570% | $202.6619 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $56.29 | 6.874% | $60.1594 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $679.88 | $742.7834 | $742.78 | $742.70 | $742.90 | |