| 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 | $76.46 | 7.624% | $82.2893 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $144.37 | 6.813% | $154.2059 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $76.97 | 10.198% | $84.8194 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $55.35 | 12.716% | $62.3883 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $147.53 | 3.615% | $152.8632 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $212.88 | 10.289% | $234.7832 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $66.52 | 7.530% | $71.529 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $780.08 | $842.8783 | $842.88 | $842.90 | $842.90 | |