| 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 | $11.67 | 8.571% | $12.6702 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $215.62 | 12.632% | $242.8571 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $39.74 | 12.429% | $44.6793 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $31.67 | 5.320% | $33.3548 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $34.70 | 5.345% | $36.5547 | $36.55 | $36.55 | $36.60 |
| Purchase #6 | $65.38 | 6.462% | $69.6049 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $121.51 | 3.304% | $125.5247 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $520.29 | $565.2457 | $565.23 | $565.20 | $565.40 | |