| 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 | $105.72 | 9.690% | $115.9643 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $167.75 | 4.857% | $175.8976 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $97.84 | 8.859% | $106.5076 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $143.84 | 10.271% | $158.6138 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $201.39 | 4.489% | $210.4304 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $55.34 | 9.558% | $60.6294 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $41.32 | 8.608% | $44.8768 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $813.20 | $872.9199 | $872.92 | $872.95 | $872.90 | |