| 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 | $248.53 | 11.317% | $276.6561 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $6.75 | 12.736% | $7.6097 | $7.61 | $7.60 | $7.60 |
| Purchase #3 | $12.28 | 9.690% | $13.4699 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $44.50 | 6.496% | $47.3907 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $226.95 | 8.730% | $246.7627 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $92.79 | 5.614% | $97.9992 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $109.56 | 7.227% | $117.4779 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $741.36 | $807.3662 | $807.37 | $807.35 | $807.50 | |