| 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 | $39.75 | 5.529% | $41.9478 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $153.28 | 4.150% | $159.6411 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $71.64 | 10.389% | $79.0827 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $102.25 | 12.221% | $114.746 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $212.73 | 5.697% | $224.8492 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $189.26 | 5.363% | $199.41 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $118.71 | 5.549% | $125.2972 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $887.62 | $944.9740 | $944.98 | $945.00 | $944.80 | |