| 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 | $67.82 | 4.234% | $70.6915 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $160.64 | 6.851% | $171.6454 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $39.42 | 5.841% | $41.7225 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $182.93 | 12.261% | $205.359 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $149.89 | 5.534% | $158.1849 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $70.97 | 7.373% | $76.2026 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $17.25 | 8.766% | $18.7621 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $688.92 | $742.5680 | $742.56 | $742.55 | $742.60 | |