| 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 | $59.46 | 13.848% | $67.694 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $236.51 | 6.480% | $251.8358 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $8.35 | 6.498% | $8.8926 | $8.89 | $8.90 | $8.90 |
| Purchase #4 | $203.40 | 9.132% | $221.9745 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $73.86 | 12.743% | $83.272 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $86.54 | 11.315% | $96.332 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $107.95 | 7.219% | $115.7429 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $776.07 | $845.7438 | $845.73 | $845.75 | $845.70 | |