| 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 | $57.31 | 6.564% | $61.0718 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $147.80 | 12.305% | $165.9868 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $78.29 | 4.640% | $81.9227 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $53.31 | 10.581% | $58.9507 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $96.44 | 12.426% | $108.4236 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $25.31 | 4.842% | $26.5355 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $11.49 | 6.640% | $12.2529 | $12.25 | $12.25 | $12.30 |
| 7 purchase totals = | $469.95 | $515.1440 | $515.14 | $515.10 | $515.20 | |