| 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 | $147.56 | 3.345% | $152.4959 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $178.67 | 5.126% | $187.8286 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $28.52 | 5.387% | $30.0564 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $62.63 | 13.805% | $71.2761 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $43.68 | 3.200% | $45.0778 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $229.86 | 3.438% | $237.7626 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $218.42 | 7.185% | $234.1135 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $909.34 | $958.6109 | $958.62 | $958.65 | $958.70 | |