| 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 | $51.84 | 13.216% | $58.6912 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $222.51 | 8.538% | $241.5079 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $44.81 | 4.375% | $46.7704 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $249.43 | 6.181% | $264.8473 | $264.85 | $264.85 | $264.80 |
| Purchase #5 | $52.55 | 11.230% | $58.4514 | $58.45 | $58.45 | $58.50 |
| Purchase #6 | $154.58 | 7.540% | $166.2353 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $142.95 | 5.315% | $150.5478 | $150.55 | $150.55 | $150.50 |
| 7 purchase totals = | $918.67 | $987.0513 | $987.06 | $987.05 | $987.00 | |