| 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 | $42.82 | 13.638% | $48.6598 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $48.91 | 10.333% | $53.9639 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $88.82 | 8.773% | $96.6122 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $41.39 | 9.666% | $45.3908 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $208.44 | 9.296% | $227.8166 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $156.54 | 10.841% | $173.5105 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $181.75 | 11.722% | $203.0547 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $768.67 | $849.0085 | $849.00 | $848.95 | $849.10 | |