| 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 | $60.85 | 9.308% | $66.5139 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $62.28 | 10.518% | $68.8306 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $169.75 | 8.850% | $184.7729 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $150.28 | 12.722% | $169.3986 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $155.30 | 13.863% | $176.8292 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $248.45 | 12.462% | $279.4118 | $279.41 | $279.40 | $279.40 |
| Purchase #7 | $156.69 | 6.658% | $167.1224 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $1,003.60 | $1,112.8794 | $1,112.87 | $1,112.85 | $1,112.80 | |