| 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 | $12.78 | 6.782% | $13.6467 | $13.65 | $13.65 | $13.60 |
| Purchase #2 | $165.26 | 3.530% | $171.0937 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $84.94 | 4.721% | $88.95 | $88.95 | $88.95 | $89.00 |
| Purchase #4 | $157.83 | 11.661% | $176.2346 | $176.23 | $176.25 | $176.20 |
| Purchase #5 | $38.77 | 6.665% | $41.354 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $102.85 | 4.358% | $107.3322 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $189.95 | 9.420% | $207.8433 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $752.38 | $806.4545 | $806.44 | $806.50 | $806.40 | |