| 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 | $97.81 | 6.307% | $103.9789 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $75.36 | 7.425% | $80.9555 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $58.46 | 5.804% | $61.853 | $61.85 | $61.85 | $61.90 |
| Purchase #4 | $152.93 | 4.584% | $159.9403 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $245.27 | 8.277% | $265.571 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $115.59 | 5.441% | $121.8793 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $237.97 | 3.678% | $246.7225 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $983.39 | $1,040.9005 | $1,040.90 | $1,040.90 | $1,041.00 | |