| 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 | $66.73 | 3.452% | $69.0335 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $224.59 | 6.332% | $238.811 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $55.85 | 6.364% | $59.4043 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $79.38 | 3.788% | $82.3869 | $82.39 | $82.40 | $82.40 |
| Purchase #5 | $107.52 | 5.754% | $113.7067 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $88.58 | 11.681% | $98.927 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $218.88 | 3.128% | $225.7266 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $841.53 | $887.9960 | $888.00 | $888.05 | $887.90 | |