| 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 | $55.59 | 13.499% | $63.0941 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $143.38 | 7.328% | $153.8869 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $175.69 | 8.430% | $190.5007 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $67.87 | 3.555% | $70.2828 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $74.41 | 7.740% | $80.1693 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $67.66 | 9.284% | $73.9416 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $204.85 | 7.468% | $220.1482 | $220.15 | $220.15 | $220.10 |
| 7 purchase totals = | $789.45 | $852.0236 | $852.02 | $852.05 | $852.00 | |