| 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 | $57.75 | 13.171% | $65.3563 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $79.68 | 5.229% | $83.8465 | $83.85 | $83.85 | $83.80 |
| Purchase #3 | $207.91 | 5.803% | $219.975 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $120.25 | 3.125% | $124.0078 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $101.60 | 3.440% | $105.095 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $97.43 | 3.709% | $101.0437 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $221.73 | 9.135% | $241.985 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $886.35 | $941.3093 | $941.33 | $941.35 | $941.30 | |