| 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 | $135.56 | 12.119% | $151.9885 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $101.34 | 13.347% | $114.8658 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $70.44 | 3.681% | $73.0329 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $158.40 | 7.228% | $169.8492 | $169.85 | $169.85 | $169.80 |
| Purchase #5 | $52.56 | 4.238% | $54.7875 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $195.67 | 12.286% | $219.71 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $189.45 | 5.270% | $199.434 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $903.42 | $983.6679 | $983.67 | $983.70 | $983.60 | |