| 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 | $69.54 | 12.862% | $78.4842 | $78.48 | $78.50 | $78.50 |
| Purchase #2 | $76.27 | 8.602% | $82.8307 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $166.38 | 3.486% | $172.18 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $238.25 | 6.462% | $253.6457 | $253.65 | $253.65 | $253.60 |
| Purchase #5 | $222.29 | 6.759% | $237.3146 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $69.53 | 8.356% | $75.3399 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $102.71 | 4.311% | $107.1378 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $944.97 | $1,006.9329 | $1,006.93 | $1,007.00 | $1,006.80 | |