| 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 | $50.50 | 12.228% | $56.6751 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $115.76 | 8.782% | $125.926 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $154.82 | 12.238% | $173.7669 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $188.27 | 7.513% | $202.4147 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $236.95 | 11.566% | $264.3556 | $264.36 | $264.35 | $264.40 |
| Purchase #6 | $98.64 | 12.713% | $111.1801 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $79.78 | 11.462% | $88.9244 | $88.92 | $88.90 | $88.90 |
| 7 purchase totals = | $924.72 | $1,023.2428 | $1,023.25 | $1,023.25 | $1,023.30 | |