| 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 | $202.72 | 4.806% | $212.4627 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $30.52 | 11.149% | $33.9227 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $17.93 | 8.332% | $19.4239 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $17.43 | 4.421% | $18.2006 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $67.39 | 10.566% | $74.5104 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $217.96 | 5.810% | $230.6235 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $159.25 | 7.403% | $171.0393 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $713.20 | $760.1831 | $760.17 | $760.10 | $760.10 | |