| 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 | $165.55 | 3.702% | $171.6787 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $71.80 | 4.249% | $74.8508 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $69.30 | 8.161% | $74.9556 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $65.62 | 12.359% | $73.73 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $46.73 | 6.804% | $49.9095 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $151.41 | 11.676% | $169.0886 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $110.99 | 8.255% | $120.1522 | $120.15 | $120.15 | $120.20 |
| 7 purchase totals = | $681.40 | $734.3654 | $734.37 | $734.40 | $734.50 | |