| 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 | $184.67 | 11.136% | $205.2349 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $107.44 | 5.395% | $113.2364 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $109.96 | 6.218% | $116.7973 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $145.64 | 3.507% | $150.7476 | $150.75 | $150.75 | $150.70 |
| Purchase #5 | $117.77 | 13.211% | $133.3286 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $19.34 | 13.118% | $21.877 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $58.51 | 12.559% | $65.8583 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $743.33 | $807.0801 | $807.09 | $807.15 | $807.00 | |