| 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 | $150.92 | 13.628% | $171.4874 | $171.49 | $171.50 | $171.50 |
| Purchase #2 | $15.44 | 9.192% | $16.8592 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $58.99 | 9.664% | $64.6908 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $206.38 | 6.590% | $219.9804 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $66.41 | 11.356% | $73.9515 | $73.95 | $73.95 | $74.00 |
| Purchase #6 | $54.59 | 11.484% | $60.8591 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $16.37 | 3.865% | $17.0027 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $569.10 | $624.8311 | $624.83 | $624.85 | $625.00 | |