| 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 | $179.45 | 11.408% | $199.9217 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $71.27 | 6.420% | $75.8455 | $75.85 | $75.85 | $75.80 |
| Purchase #3 | $159.62 | 4.296% | $166.4773 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $71.92 | 7.669% | $77.4355 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $30.56 | 8.230% | $33.0751 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $46.93 | 13.565% | $53.2961 | $53.30 | $53.30 | $53.30 |
| Purchase #7 | $230.42 | 5.283% | $242.5931 | $242.59 | $242.60 | $242.60 |
| 7 purchase totals = | $790.17 | $848.6443 | $848.66 | $848.70 | $848.60 | |