| 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 | $96.70 | 12.741% | $109.0205 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $249.81 | 13.155% | $282.6725 | $282.67 | $282.65 | $282.70 |
| Purchase #3 | $222.61 | 3.696% | $230.8377 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $199.52 | 8.758% | $216.994 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $26.68 | 4.303% | $27.828 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $65.57 | 6.844% | $70.0576 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $53.45 | 4.359% | $55.7799 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $914.34 | $993.1902 | $993.19 | $993.20 | $993.20 | |