| 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 | $74.27 | 8.824% | $80.8236 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $238.79 | 5.609% | $252.1837 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $221.84 | 6.284% | $235.7804 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $120.94 | 3.846% | $125.5914 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $133.75 | 6.806% | $142.853 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $61.52 | 5.239% | $64.743 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $212.75 | 6.361% | $226.283 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $1,063.86 | $1,128.2581 | $1,128.24 | $1,128.30 | $1,128.30 | |