| 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 | $143.52 | 7.830% | $154.7576 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $153.38 | 10.192% | $169.0125 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $35.35 | 11.861% | $39.5429 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $117.31 | 3.612% | $121.5472 | $121.55 | $121.55 | $121.50 |
| Purchase #5 | $47.70 | 3.503% | $49.3709 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $187.69 | 8.141% | $202.9698 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $88.74 | 8.730% | $96.487 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $773.69 | $833.6879 | $833.69 | $833.65 | $833.70 | |