| 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 | $200.98 | 11.697% | $224.4886 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $100.42 | 11.160% | $111.6269 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $79.65 | 11.553% | $88.852 | $88.85 | $88.85 | $88.90 |
| Purchase #4 | $220.27 | 11.312% | $245.1869 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $86.61 | 11.604% | $96.6602 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $50.48 | 12.731% | $56.9066 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $75.50 | 7.768% | $81.3648 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $813.91 | $905.0860 | $905.09 | $905.10 | $905.20 | |