| 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 | $150.49 | 12.672% | $169.5601 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $60.38 | 11.261% | $67.1794 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $159.25 | 7.791% | $171.6572 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $76.56 | 11.406% | $85.2924 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $223.35 | 13.560% | $253.6363 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $106.42 | 7.782% | $114.7016 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $22.55 | 7.831% | $24.3159 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $799.00 | $886.3429 | $886.35 | $886.35 | $886.40 | |