| 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 | $79.71 | 7.508% | $85.6946 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $78.53 | 11.547% | $87.5979 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $110.94 | 4.841% | $116.3106 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $39.70 | 8.266% | $42.9816 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $177.96 | 10.449% | $196.555 | $196.56 | $196.55 | $196.60 |
| Purchase #6 | $184.60 | 5.563% | $194.8693 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $122.55 | 12.815% | $138.2548 | $138.25 | $138.25 | $138.30 |
| 7 purchase totals = | $793.99 | $862.2638 | $862.26 | $862.25 | $862.40 | |