| 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 | $43.27 | 9.497% | $47.3794 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $126.31 | 8.216% | $136.6876 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $210.53 | 8.243% | $227.884 | $227.88 | $227.90 | $227.90 |
| Purchase #4 | $244.35 | 8.585% | $265.3274 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $77.77 | 3.341% | $80.3683 | $80.37 | $80.35 | $80.40 |
| Purchase #6 | $115.30 | 9.717% | $126.5037 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $41.36 | 12.120% | $46.3728 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $858.89 | $930.5232 | $930.52 | $930.55 | $930.60 | |