| 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 | $139.77 | 8.228% | $151.2703 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $98.68 | 10.470% | $109.0118 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $189.93 | 7.352% | $203.8937 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $115.55 | 7.747% | $124.5017 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $28.66 | 5.308% | $30.1813 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $50.25 | 11.870% | $56.2147 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $43.80 | 7.265% | $46.9821 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $666.64 | $722.0556 | $722.04 | $722.05 | $722.10 | |