| 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 | $51.61 | 9.441% | $56.4825 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $162.74 | 4.366% | $169.8452 | $169.85 | $169.85 | $169.80 |
| Purchase #3 | $109.93 | 5.684% | $116.1784 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $128.59 | 5.835% | $136.0932 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $243.25 | 13.418% | $275.8893 | $275.89 | $275.90 | $275.90 |
| Purchase #6 | $246.58 | 7.602% | $265.325 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $174.63 | 10.437% | $192.8561 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $1,117.33 | $1,212.6697 | $1,212.68 | $1,212.75 | $1,212.70 | |