| 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 | $22.41 | 8.475% | $24.3092 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $67.96 | 3.271% | $70.183 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $160.27 | 9.657% | $175.7473 | $175.75 | $175.75 | $175.70 |
| Purchase #4 | $21.65 | 5.741% | $22.8929 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $167.59 | 3.629% | $173.6718 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $79.66 | 11.874% | $89.1188 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $38.28 | 8.818% | $41.6555 | $41.66 | $41.65 | $41.70 |
| 7 purchase totals = | $557.82 | $597.5785 | $597.58 | $597.55 | $597.60 | |