| 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 | $207.37 | 7.153% | $222.2032 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $81.96 | 8.308% | $88.7692 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $216.95 | 7.603% | $233.4447 | $233.44 | $233.45 | $233.40 |
| Purchase #4 | $44.34 | 6.751% | $47.3334 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $82.87 | 12.306% | $93.068 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $26.26 | 10.385% | $28.9871 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $145.45 | 6.675% | $155.1588 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $805.20 | $868.9644 | $868.96 | $868.95 | $869.00 | |