| 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 | $37.40 | 11.565% | $41.7253 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $69.71 | 5.259% | $73.376 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $248.37 | 5.102% | $261.0418 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $150.36 | 12.547% | $169.2257 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $193.89 | 4.701% | $203.0048 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $173.31 | 5.345% | $182.5734 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $147.91 | 6.711% | $157.8362 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $1,020.95 | $1,088.7832 | $1,088.79 | $1,088.85 | $1,088.70 | |