| 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 | $80.62 | 5.243% | $84.8469 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $75.31 | 8.421% | $81.6519 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $224.71 | 13.848% | $255.8278 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $79.82 | 4.730% | $83.5955 | $83.60 | $83.60 | $83.60 |
| Purchase #5 | $188.85 | 10.545% | $208.7642 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $38.46 | 9.677% | $42.1818 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $93.45 | 10.274% | $103.0511 | $103.05 | $103.05 | $103.10 |
| 7 purchase totals = | $781.22 | $859.9192 | $859.92 | $859.95 | $860.00 | |