| 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 | $118.31 | 6.156% | $125.5932 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $166.56 | 8.216% | $180.2446 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $85.96 | 5.336% | $90.5468 | $90.55 | $90.55 | $90.50 |
| Purchase #4 | $162.44 | 4.756% | $170.1656 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $58.72 | 5.417% | $61.9009 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $70.97 | 8.483% | $76.9904 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $103.68 | 5.632% | $109.5193 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $766.64 | $814.9608 | $814.96 | $814.95 | $814.90 | |