| 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 | $52.39 | 5.134% | $55.0797 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $158.86 | 6.746% | $169.5767 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $165.97 | 13.442% | $188.2797 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $116.83 | 11.266% | $129.9921 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $210.64 | 7.559% | $226.5623 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $35.26 | 4.863% | $36.9747 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $51.94 | 5.849% | $54.978 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $791.89 | $861.4432 | $861.44 | $861.50 | $861.60 | |