| 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 | $23.83 | 12.570% | $26.8254 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $66.81 | 12.764% | $75.3376 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $144.72 | 11.657% | $161.59 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $65.76 | 13.223% | $74.4554 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $136.26 | 12.179% | $152.8551 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $235.36 | 9.261% | $257.1567 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $15.89 | 9.304% | $17.3684 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $688.63 | $765.5886 | $765.61 | $765.60 | $765.70 | |