| 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 | $48.26 | 5.189% | $50.7642 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $37.96 | 5.117% | $39.9024 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $96.71 | 6.521% | $103.0165 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $69.99 | 5.611% | $73.9171 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $248.92 | 9.786% | $273.2793 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $127.43 | 3.467% | $131.848 | $131.85 | $131.85 | $131.80 |
| Purchase #7 | $178.52 | 5.316% | $188.0101 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $807.79 | $860.7376 | $860.74 | $860.70 | $860.70 | |