| 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 | $112.80 | 8.602% | $122.5031 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $246.51 | 7.604% | $265.2546 | $265.25 | $265.25 | $265.30 |
| Purchase #3 | $6.81 | 9.538% | $7.4595 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $56.44 | 9.428% | $61.7612 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $54.53 | 9.625% | $59.7785 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $211.37 | 7.339% | $226.8824 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $162.87 | 12.172% | $182.6945 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $851.33 | $926.3338 | $926.32 | $926.35 | $926.50 | |