| 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 | $67.39 | 12.358% | $75.7181 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $238.55 | 9.179% | $260.4465 | $260.45 | $260.45 | $260.40 |
| Purchase #3 | $70.56 | 6.217% | $74.9467 | $74.95 | $74.95 | $74.90 |
| Purchase #4 | $116.46 | 12.466% | $130.9779 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $131.76 | 3.554% | $136.4428 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $39.87 | 10.605% | $44.0982 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $240.85 | 5.847% | $254.9325 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $905.44 | $977.5627 | $977.57 | $977.60 | $977.40 | |