| 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 | $48.67 | 8.129% | $52.6264 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $187.31 | 10.543% | $207.0581 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $139.65 | 11.250% | $155.3606 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $162.53 | 7.214% | $174.2549 | $174.25 | $174.25 | $174.30 |
| Purchase #5 | $229.48 | 8.701% | $249.4471 | $249.45 | $249.45 | $249.40 |
| Purchase #6 | $150.91 | 13.126% | $170.7184 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $191.74 | 4.605% | $200.5696 | $200.57 | $200.55 | $200.60 |
| 7 purchase totals = | $1,110.29 | $1,210.0351 | $1,210.04 | $1,210.00 | $1,210.10 | |