| 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 | $49.82 | 12.290% | $55.9429 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $183.51 | 10.641% | $203.0373 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $140.49 | 3.410% | $145.2807 | $145.28 | $145.30 | $145.30 |
| Purchase #4 | $12.78 | 8.837% | $13.9094 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $85.68 | 8.564% | $93.0176 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $56.30 | 9.801% | $61.818 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $160.50 | 12.158% | $180.0136 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $689.08 | $753.0195 | $753.02 | $753.00 | $752.90 | |