| 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 | $155.95 | 8.573% | $169.3196 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $219.40 | 12.379% | $246.5595 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $9.45 | 13.234% | $10.7006 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $75.73 | 13.819% | $86.1951 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $94.56 | 5.351% | $99.6199 | $99.62 | $99.60 | $99.60 |
| Purchase #6 | $170.92 | 5.467% | $180.2642 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $240.45 | 12.253% | $269.9123 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $966.46 | $1,062.5712 | $1,062.57 | $1,062.50 | $1,062.60 | |