| 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 | $66.46 | 12.467% | $74.7456 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $183.53 | 11.247% | $204.1716 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $131.78 | 3.257% | $136.0721 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $69.76 | 6.658% | $74.4046 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $197.47 | 4.513% | $206.3818 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $28.50 | 13.492% | $32.3452 | $32.35 | $32.35 | $32.30 |
| Purchase #7 | $44.36 | 11.482% | $49.4534 | $49.45 | $49.45 | $49.50 |
| 7 purchase totals = | $721.86 | $777.5743 | $777.57 | $777.55 | $777.60 | |