| 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 | $63.63 | 6.392% | $67.6972 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $227.77 | 13.166% | $257.7582 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $181.41 | 11.365% | $202.0272 | $202.03 | $202.05 | $202.00 |
| Purchase #4 | $11.73 | 5.352% | $12.3578 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $85.72 | 8.818% | $93.2788 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $85.26 | 12.855% | $96.2202 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $167.95 | 6.228% | $178.4099 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $823.47 | $907.7493 | $907.76 | $907.75 | $907.80 | |