| 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 | $8.74 | 13.745% | $9.9413 | $9.94 | $9.95 | $9.90 |
| Purchase #2 | $126.87 | 10.229% | $139.8475 | $139.85 | $139.85 | $139.80 |
| Purchase #3 | $115.91 | 5.868% | $122.7116 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $147.93 | 3.395% | $152.9522 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $158.45 | 10.532% | $175.138 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $112.72 | 11.632% | $125.8316 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $176.66 | 4.123% | $183.9437 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $847.28 | $910.3659 | $910.36 | $910.40 | $910.20 | |