| 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 | $145.99 | 7.292% | $156.6356 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $33.36 | 6.496% | $35.5271 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $202.87 | 13.259% | $229.7685 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $52.67 | 7.864% | $56.812 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $55.98 | 5.456% | $59.0343 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $71.77 | 8.273% | $77.7075 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $200.95 | 5.468% | $211.9379 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $763.59 | $827.4229 | $827.43 | $827.45 | $827.30 | |