| 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 | $7.91 | 9.657% | $8.6739 | $8.67 | $8.65 | $8.70 |
| Purchase #2 | $49.61 | 11.382% | $55.2566 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $93.35 | 12.834% | $105.3305 | $105.33 | $105.35 | $105.30 |
| Purchase #4 | $235.78 | 5.539% | $248.8399 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $9.83 | 9.488% | $10.7627 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $234.46 | 12.352% | $263.4205 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $85.39 | 10.262% | $94.1527 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $716.33 | $786.4368 | $786.43 | $786.40 | $786.50 | |