| 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 | $44.71 | 8.866% | $48.674 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $162.50 | 12.273% | $182.4436 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $35.83 | 8.873% | $39.0092 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $162.61 | 9.487% | $178.0368 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $10.58 | 12.336% | $11.8851 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $230.93 | 10.276% | $254.6604 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $94.94 | 4.379% | $99.0974 | $99.10 | $99.10 | $99.10 |
| 7 purchase totals = | $742.10 | $813.8065 | $813.81 | $813.80 | $813.80 | |