| 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 | $59.29 | 12.628% | $66.7771 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $23.56 | 6.517% | $25.0954 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $242.62 | 8.154% | $262.4032 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $181.61 | 7.759% | $195.7011 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $42.75 | 7.294% | $45.8682 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $186.44 | 8.737% | $202.7293 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $111.39 | 4.466% | $116.3647 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $847.66 | $914.9390 | $914.94 | $914.95 | $915.00 | |