| 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 | $81.98 | 5.481% | $86.4733 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $209.48 | 8.184% | $226.6238 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $158.68 | 9.126% | $173.1611 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $189.43 | 12.684% | $213.4573 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $169.31 | 12.376% | $190.2638 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $192.97 | 9.114% | $210.5573 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $205.62 | 9.825% | $225.8222 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $1,207.47 | $1,326.3588 | $1,326.35 | $1,326.25 | $1,326.50 | |