| 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 | $202.77 | 13.553% | $230.2514 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $17.93 | 8.645% | $19.48 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $57.87 | 13.631% | $65.7583 | $65.76 | $65.75 | $65.80 |
| Purchase #4 | $146.36 | 5.414% | $154.2839 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $151.67 | 13.508% | $172.1576 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $28.94 | 4.103% | $30.1274 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $53.85 | 4.488% | $56.2668 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $659.39 | $728.3254 | $728.33 | $728.35 | $728.50 | |