| 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 | $57.80 | 4.180% | $60.216 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $39.45 | 12.181% | $44.2554 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $105.82 | 8.290% | $114.5925 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $159.80 | 5.814% | $169.0908 | $169.09 | $169.10 | $169.10 |
| Purchase #5 | $186.96 | 5.269% | $196.8109 | $196.81 | $196.80 | $196.80 |
| Purchase #6 | $191.36 | 4.272% | $199.5349 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $177.88 | 9.219% | $194.2788 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $919.07 | $978.7793 | $978.78 | $978.80 | $978.80 | |