| 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 | $199.38 | 7.325% | $213.9846 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $54.48 | 4.180% | $56.7573 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $100.97 | 4.346% | $105.3582 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $182.77 | 13.655% | $207.7272 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $18.69 | 11.851% | $20.905 | $20.91 | $20.90 | $20.90 |
| Purchase #6 | $44.98 | 8.220% | $48.6774 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $159.99 | 4.200% | $166.7096 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $761.26 | $820.1193 | $820.13 | $820.15 | $820.20 | |