| 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 | $152.92 | 13.585% | $173.6942 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $208.86 | 12.368% | $234.6918 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $77.96 | 11.423% | $86.8654 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $86.99 | 7.541% | $93.5499 | $93.55 | $93.55 | $93.50 |
| Purchase #5 | $207.34 | 12.188% | $232.6106 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $42.87 | 7.313% | $46.0051 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $84.61 | 8.623% | $91.9059 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $861.55 | $959.3229 | $959.33 | $959.30 | $959.30 | |