| 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 | $43.71 | 12.304% | $49.0881 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $216.36 | 6.735% | $230.9318 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $96.28 | 7.869% | $103.8563 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $101.26 | 5.241% | $106.567 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $187.53 | 6.349% | $199.4363 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $48.57 | 11.483% | $54.1473 | $54.15 | $54.15 | $54.10 |
| Purchase #7 | $206.40 | 13.844% | $234.974 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $900.11 | $979.0008 | $979.01 | $979.00 | $979.00 | |