| 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 | $174.62 | 9.428% | $191.0832 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $59.77 | 6.629% | $63.7322 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $131.66 | 5.495% | $138.8947 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $198.31 | 9.520% | $217.1891 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $10.34 | 6.105% | $10.9713 | $10.97 | $10.95 | $11.00 |
| Purchase #6 | $7.91 | 13.286% | $8.9609 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $119.63 | 5.147% | $125.7874 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $702.24 | $756.6188 | $756.61 | $756.65 | $756.70 | |