| 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 | $87.87 | 8.123% | $95.0077 | $95.01 | $95.00 | $95.00 |
| Purchase #2 | $42.56 | 3.389% | $44.0024 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $168.31 | 9.840% | $184.8717 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $88.98 | 13.870% | $101.3215 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $88.96 | 5.630% | $93.9684 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $78.56 | 10.840% | $87.0759 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $65.89 | 3.773% | $68.376 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $621.13 | $674.6236 | $674.63 | $674.60 | $674.70 | |