| 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 | $142.85 | 4.725% | $149.5997 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $81.96 | 8.226% | $88.702 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $116.31 | 13.446% | $131.949 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $114.68 | 10.247% | $126.4313 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $200.72 | 12.121% | $225.0493 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $239.37 | 9.774% | $262.766 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $152.41 | 13.151% | $172.4534 | $172.45 | $172.45 | $172.50 |
| 7 purchase totals = | $1,048.30 | $1,156.9507 | $1,156.95 | $1,156.95 | $1,156.90 | |