| 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 | $73.88 | 5.119% | $77.6619 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $250.46 | 4.115% | $260.7664 | $260.77 | $260.75 | $260.80 |
| Purchase #3 | $153.83 | 3.400% | $159.0602 | $159.06 | $159.05 | $159.10 |
| Purchase #4 | $173.93 | 10.726% | $192.5857 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $233.32 | 13.521% | $264.8672 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $162.44 | 4.683% | $170.0471 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $203.53 | 12.543% | $229.0588 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $1,251.39 | $1,354.0473 | $1,354.06 | $1,354.00 | $1,354.20 | |