| 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 | $14.62 | 7.590% | $15.7297 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $63.53 | 9.849% | $69.7871 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $11.58 | 12.513% | $13.029 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $243.85 | 10.785% | $270.1492 | $270.15 | $270.15 | $270.10 |
| Purchase #5 | $196.79 | 9.488% | $215.4614 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $156.45 | 3.774% | $162.3544 | $162.35 | $162.35 | $162.40 |
| Purchase #7 | $34.90 | 4.265% | $36.3885 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $721.72 | $782.8993 | $782.90 | $782.95 | $782.90 | |