| 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 | $195.95 | 3.207% | $202.2341 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $139.28 | 11.610% | $155.4504 | $155.45 | $155.45 | $155.50 |
| Purchase #3 | $59.87 | 11.448% | $66.7239 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $10.99 | 11.185% | $12.2192 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $82.79 | 9.871% | $90.9622 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $209.92 | 9.552% | $229.9716 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $6.68 | 3.573% | $6.9187 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $705.48 | $764.4801 | $764.47 | $764.40 | $764.50 | |