| 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 | $246.62 | 11.436% | $274.8235 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $72.91 | 4.427% | $76.1377 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $68.41 | 3.498% | $70.803 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $138.99 | 5.799% | $147.05 | $147.05 | $147.05 | $147.10 |
| Purchase #5 | $81.75 | 3.256% | $84.4118 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $159.88 | 12.610% | $180.0409 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $138.74 | 8.824% | $150.9824 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $907.30 | $984.2493 | $984.24 | $984.25 | $984.20 | |