| 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 | $75.85 | 13.325% | $85.957 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $171.41 | 6.649% | $182.8071 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $165.62 | 13.420% | $187.8462 | $187.85 | $187.85 | $187.80 |
| Purchase #4 | $236.66 | 8.325% | $256.3619 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $50.29 | 10.830% | $55.7364 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $153.99 | 5.733% | $162.8182 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $170.54 | 3.137% | $175.8898 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $1,024.36 | $1,107.4166 | $1,107.43 | $1,107.40 | $1,107.40 | |