| 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 | $197.40 | 12.153% | $221.39 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $66.28 | 13.114% | $74.972 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $86.85 | 11.251% | $96.6215 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $143.92 | 4.587% | $150.5216 | $150.52 | $150.50 | $150.50 |
| Purchase #5 | $95.59 | 11.633% | $106.71 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $9.55 | 10.320% | $10.5356 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $79.72 | 11.445% | $88.844 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $679.31 | $749.5947 | $749.59 | $749.55 | $749.50 | |