| 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 | $117.61 | 8.149% | $127.194 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $78.26 | 10.577% | $86.5376 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $155.64 | 8.381% | $168.6842 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $39.30 | 8.383% | $42.5945 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $35.68 | 7.145% | $38.2293 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $102.53 | 3.432% | $106.0488 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $155.96 | 8.852% | $169.7656 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $684.98 | $739.0540 | $739.05 | $739.10 | $739.00 | |