| 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 | $41.72 | 10.578% | $46.1331 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $121.81 | 3.852% | $126.5021 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $10.31 | 12.237% | $11.5716 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $104.43 | 13.432% | $118.457 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $174.48 | 8.576% | $189.4434 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $12.80 | 9.407% | $14.0041 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $89.77 | 13.452% | $101.8459 | $101.85 | $101.85 | $101.80 |
| 7 purchase totals = | $555.32 | $607.9572 | $607.95 | $607.95 | $607.90 | |