| 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 | $145.66 | 12.448% | $163.7918 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $185.49 | 11.565% | $206.9419 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $56.33 | 6.570% | $60.0309 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $222.28 | 7.363% | $238.6465 | $238.65 | $238.65 | $238.60 |
| Purchase #5 | $112.29 | 5.485% | $118.4491 | $118.45 | $118.45 | $118.40 |
| Purchase #6 | $65.82 | 13.543% | $74.734 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $98.32 | 13.818% | $111.9059 | $111.91 | $111.90 | $111.90 |
| 7 purchase totals = | $886.19 | $974.5001 | $974.50 | $974.55 | $974.30 | |