| 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 | $57.85 | 12.809% | $65.26 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $119.26 | 12.375% | $134.0184 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $128.52 | 10.696% | $142.2665 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $15.71 | 4.413% | $16.4033 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $148.40 | 12.236% | $166.5582 | $166.56 | $166.55 | $166.60 |
| Purchase #6 | $219.47 | 5.526% | $231.5979 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $208.96 | 5.196% | $219.8176 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $898.17 | $975.9219 | $975.93 | $975.85 | $976.00 | |