| 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 | $36.72 | 3.747% | $38.0959 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $58.90 | 4.122% | $61.3279 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $8.28 | 11.777% | $9.2551 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $196.42 | 6.269% | $208.7336 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $41.92 | 6.707% | $44.7316 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $41.49 | 11.130% | $46.1078 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $58.67 | 12.247% | $65.8553 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $442.40 | $474.1072 | $474.12 | $474.15 | $474.10 | |