| 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 | $186.31 | 13.529% | $211.5159 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $58.97 | 5.194% | $62.0329 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $83.42 | 4.468% | $87.1472 | $87.15 | $87.15 | $87.10 |
| Purchase #4 | $30.46 | 12.737% | $34.3397 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $167.97 | 10.692% | $185.9294 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $73.57 | 13.532% | $83.5255 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $9.91 | 5.432% | $10.4483 | $10.45 | $10.45 | $10.40 |
| 7 purchase totals = | $610.61 | $674.9389 | $674.95 | $675.00 | $674.70 | |