| 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 | $67.78 | 3.724% | $70.3041 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $223.54 | 4.738% | $234.1313 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $109.96 | 6.364% | $116.9579 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $188.55 | 8.212% | $204.0337 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $140.37 | 7.381% | $150.7307 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $224.25 | 12.583% | $252.4674 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $91.35 | 7.530% | $98.2287 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $1,045.80 | $1,126.8538 | $1,126.85 | $1,126.90 | $1,126.80 | |