| 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 | $67.48 | 3.371% | $69.7548 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $189.89 | 4.823% | $199.0484 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $130.53 | 8.811% | $142.031 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $50.38 | 13.768% | $57.3163 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $9.37 | 6.648% | $9.9929 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $111.93 | 11.191% | $124.4561 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $73.98 | 4.354% | $77.2011 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $633.56 | $679.8006 | $679.80 | $679.80 | $679.80 | |