| 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 | $103.87 | 11.867% | $116.1963 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $142.78 | 6.548% | $152.1292 | $152.13 | $152.15 | $152.10 |
| Purchase #3 | $202.87 | 6.150% | $215.3465 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $10.28 | 13.682% | $11.6865 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $60.98 | 11.411% | $67.9384 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $28.49 | 7.516% | $30.6313 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $16.58 | 8.810% | $18.0407 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $565.85 | $611.9689 | $611.98 | $612.05 | $611.80 | |