| 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 | $21.88 | 6.492% | $23.3004 | $23.30 | $23.30 | $23.30 |
| Purchase #2 | $34.48 | 5.253% | $36.2912 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $79.56 | 3.827% | $82.6048 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $11.56 | 9.142% | $12.6168 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $237.93 | 13.296% | $269.5652 | $269.57 | $269.55 | $269.60 |
| Purchase #6 | $158.76 | 12.606% | $178.7733 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $169.37 | 8.826% | $184.3186 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $713.54 | $787.4703 | $787.47 | $787.40 | $787.50 | |