| 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 | $60.67 | 9.791% | $66.6102 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $234.88 | 8.149% | $254.0204 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $44.92 | 5.262% | $47.2837 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $8.69 | 8.720% | $9.4478 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $139.86 | 13.263% | $158.4096 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $181.60 | 10.198% | $200.1196 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $83.27 | 13.473% | $94.489 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $753.89 | $830.3803 | $830.38 | $830.35 | $830.30 | |