| 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 | $50.94 | 10.803% | $56.443 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $228.29 | 13.227% | $258.4859 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $109.71 | 12.137% | $123.0255 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $73.53 | 7.543% | $79.0764 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $144.80 | 9.627% | $158.7399 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $91.75 | 3.523% | $94.9824 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $60.57 | 10.677% | $67.0371 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $759.59 | $837.7902 | $837.80 | $837.90 | $837.70 | |