| 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 | $212.43 | 7.786% | $228.9698 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $108.53 | 9.589% | $118.9369 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $174.65 | 13.241% | $197.7754 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $17.93 | 9.765% | $19.6809 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $120.26 | 11.713% | $134.3461 | $134.35 | $134.35 | $134.30 |
| Purchase #6 | $77.41 | 5.659% | $81.7906 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $69.86 | 10.852% | $77.4412 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $781.07 | $858.9409 | $858.95 | $859.00 | $858.90 | |