| 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 | $73.96 | 5.386% | $77.9435 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $166.58 | 5.831% | $176.2933 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $100.80 | 7.258% | $108.1161 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $238.91 | 3.573% | $247.4463 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $119.64 | 8.267% | $129.5306 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $50.71 | 3.835% | $52.6547 | $52.65 | $52.65 | $52.70 |
| Purchase #7 | $19.42 | 13.413% | $22.0248 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $770.02 | $814.0093 | $814.00 | $814.00 | $813.90 | |