| 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 | $22.99 | 6.458% | $24.4747 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $197.95 | 11.680% | $221.0706 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $14.33 | 4.780% | $15.015 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $170.86 | 12.872% | $192.8531 | $192.85 | $192.85 | $192.90 |
| Purchase #5 | $83.65 | 13.628% | $95.0498 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $248.33 | 10.602% | $274.6579 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $165.41 | 6.450% | $176.0789 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $903.52 | $999.2000 | $999.20 | $999.15 | $999.30 | |