| 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 | $33.59 | 6.650% | $35.8237 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $69.64 | 6.554% | $74.2042 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $11.63 | 11.400% | $12.9558 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $85.71 | 10.727% | $94.9041 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $18.96 | 3.853% | $19.6905 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $240.52 | 5.530% | $253.8208 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $206.94 | 7.603% | $222.6736 | $222.67 | $222.65 | $222.70 |
| 7 purchase totals = | $666.99 | $714.0727 | $714.06 | $714.00 | $714.10 | |