| 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 | $52.73 | 5.649% | $55.7087 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $211.43 | 4.432% | $220.8006 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $180.28 | 13.155% | $203.9958 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $248.80 | 6.405% | $264.7356 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $197.51 | 12.689% | $222.572 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $192.66 | 10.326% | $212.5541 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $168.87 | 3.279% | $174.4072 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $1,252.28 | $1,354.7740 | $1,354.78 | $1,354.75 | $1,354.80 | |