| 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 | $90.59 | 13.435% | $102.7608 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $248.83 | 5.377% | $262.2096 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $122.57 | 9.708% | $134.4691 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $204.25 | 3.505% | $211.409 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $70.59 | 6.755% | $75.3584 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $51.94 | 7.353% | $55.7591 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $147.62 | 5.702% | $156.0373 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $936.39 | $998.0033 | $998.01 | $997.95 | $998.10 | |