| 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 | $88.90 | 7.458% | $95.5302 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $37.61 | 4.677% | $39.369 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $148.82 | 11.717% | $166.2572 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $163.87 | 3.333% | $169.3318 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $162.54 | 12.705% | $183.1907 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $75.30 | 6.223% | $79.9859 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $102.28 | 8.290% | $110.759 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $779.32 | $844.4238 | $844.43 | $844.45 | $844.50 | |