| 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 | $60.29 | 13.137% | $68.2103 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $55.69 | 10.775% | $61.6906 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $56.97 | 3.369% | $58.8893 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $116.33 | 8.826% | $126.5973 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $131.76 | 4.559% | $137.7669 | $137.77 | $137.75 | $137.80 |
| Purchase #6 | $116.65 | 3.649% | $120.9066 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $78.27 | 13.239% | $88.6322 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $615.96 | $662.6932 | $662.70 | $662.70 | $662.70 | |