| 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 | $245.91 | 9.226% | $268.5977 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $189.59 | 8.209% | $205.1534 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $7.34 | 10.321% | $8.0976 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $161.90 | 4.541% | $169.2519 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $57.90 | 8.701% | $62.9379 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $108.54 | 5.631% | $114.6519 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $54.89 | 13.468% | $62.2826 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $826.07 | $890.9730 | $890.97 | $891.00 | $891.10 | |