| 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 | $36.71 | 6.663% | $39.156 | $39.16 | $39.15 | $39.20 |
| Purchase #2 | $225.58 | 4.597% | $235.9499 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $74.79 | 11.247% | $83.2016 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $5.99 | 11.858% | $6.7003 | $6.70 | $6.70 | $6.70 |
| Purchase #5 | $188.31 | 7.461% | $202.3598 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $122.35 | 4.677% | $128.0723 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $151.97 | 9.193% | $165.9406 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $805.70 | $861.3805 | $861.38 | $861.35 | $861.40 | |