| 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 | $79.71 | 10.214% | $87.8516 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $225.85 | 8.219% | $244.4126 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $26.76 | 6.798% | $28.5791 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $41.85 | 4.564% | $43.76 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $52.34 | 7.719% | $56.3801 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $109.82 | 12.285% | $123.3114 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $223.84 | 10.502% | $247.3477 | $247.35 | $247.35 | $247.30 |
| 7 purchase totals = | $760.17 | $831.6425 | $831.64 | $831.65 | $831.70 | |