| 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 | $62.95 | 3.743% | $65.3062 | $65.31 | $65.30 | $65.30 |
| Purchase #2 | $122.26 | 13.328% | $138.5548 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $223.60 | 7.754% | $240.9379 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $20.50 | 10.753% | $22.7044 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $121.67 | 6.552% | $129.6418 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $80.96 | 11.289% | $90.0996 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $143.98 | 9.357% | $157.4522 | $157.45 | $157.45 | $157.50 |
| 7 purchase totals = | $775.92 | $844.6969 | $844.69 | $844.70 | $844.70 | |