| 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 | $60.68 | 8.236% | $65.6776 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $12.83 | 12.544% | $14.4394 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $88.35 | 5.192% | $92.9371 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $69.88 | 13.815% | $79.5339 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $139.61 | 12.850% | $157.5499 | $157.55 | $157.55 | $157.50 |
| Purchase #6 | $42.56 | 6.262% | $45.2251 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $173.74 | 11.610% | $193.9112 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $587.65 | $649.2742 | $649.28 | $649.35 | $649.10 | |