| 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 | $38.86 | 12.737% | $43.8096 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $242.67 | 7.384% | $260.5888 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $86.68 | 9.827% | $95.198 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $46.91 | 13.491% | $53.2386 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $15.89 | 13.220% | $17.9907 | $17.99 | $18.00 | $18.00 |
| Purchase #6 | $45.48 | 7.554% | $48.9156 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $234.78 | 7.241% | $251.7804 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $711.27 | $771.5217 | $771.53 | $771.55 | $771.50 | |