| 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 | $145.58 | 8.138% | $157.4273 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $84.58 | 10.437% | $93.4076 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $57.57 | 4.371% | $60.0864 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $53.94 | 9.203% | $58.9041 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $47.98 | 3.149% | $49.4909 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $150.27 | 12.433% | $168.9531 | $168.95 | $168.95 | $169.00 |
| Purchase #7 | $56.75 | 11.259% | $63.1395 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $596.67 | $651.4089 | $651.41 | $651.45 | $651.40 | |