| 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 | $15.26 | 13.770% | $17.3613 | $17.36 | $17.35 | $17.40 |
| Purchase #2 | $246.52 | 12.577% | $277.5248 | $277.52 | $277.50 | $277.50 |
| Purchase #3 | $136.37 | 12.548% | $153.4817 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $211.75 | 6.814% | $226.1786 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $85.36 | 3.351% | $88.2204 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $83.89 | 10.677% | $92.8469 | $92.85 | $92.85 | $92.80 |
| Purchase #7 | $46.74 | 11.333% | $52.037 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $825.89 | $907.6507 | $907.65 | $907.65 | $907.60 | |