| 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 | $194.46 | 8.615% | $211.2127 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $11.49 | 12.426% | $12.9177 | $12.92 | $12.90 | $12.90 |
| Purchase #3 | $75.47 | 5.284% | $79.4578 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $6.53 | 10.164% | $7.1937 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $175.83 | 6.772% | $187.7372 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $19.91 | 10.507% | $22.0019 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $67.66 | 10.182% | $74.5491 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $551.35 | $595.0701 | $595.07 | $595.05 | $595.00 | |