| 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 | $181.37 | 12.617% | $204.2535 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $62.84 | 4.115% | $65.4259 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $158.30 | 5.341% | $166.7548 | $166.75 | $166.75 | $166.80 |
| Purchase #4 | $172.61 | 3.714% | $179.0207 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $43.53 | 13.258% | $49.3012 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $108.41 | 8.235% | $117.3376 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $35.61 | 5.602% | $37.6049 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $762.67 | $819.6986 | $819.69 | $819.70 | $819.70 | |