| 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 | $126.53 | 11.130% | $140.6128 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $50.48 | 10.301% | $55.6799 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $110.79 | 7.386% | $118.9729 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $103.64 | 4.318% | $108.1152 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $19.76 | 7.677% | $21.277 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $146.99 | 3.756% | $152.5109 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $52.83 | 6.590% | $56.3115 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $611.02 | $653.4802 | $653.48 | $653.45 | $653.50 | |