| 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 | $44.69 | 11.128% | $49.6631 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $211.45 | 6.277% | $224.7227 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $206.80 | 6.318% | $219.8656 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $163.50 | 6.595% | $174.2828 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $72.41 | 7.758% | $78.0276 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $235.97 | 8.433% | $255.8694 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $239.44 | 4.509% | $250.2363 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,174.26 | $1,252.6675 | $1,252.67 | $1,252.65 | $1,252.70 | |