| 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 | $54.40 | 4.207% | $56.6886 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $44.43 | 13.292% | $50.3356 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $79.79 | 7.773% | $85.9921 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $65.42 | 3.549% | $67.7418 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $147.29 | 6.399% | $156.7151 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $173.36 | 8.151% | $187.4906 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $104.82 | 11.163% | $116.5211 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $669.51 | $721.4849 | $721.49 | $721.50 | $721.40 | |