| 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 | $66.76 | 12.241% | $74.9321 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $158.99 | 13.800% | $180.9306 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $61.56 | 5.324% | $64.8375 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $49.41 | 12.522% | $55.5971 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $216.29 | 4.852% | $226.7844 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $103.67 | 6.592% | $110.5039 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $205.52 | 9.300% | $224.6334 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $862.20 | $938.2190 | $938.21 | $938.30 | $938.10 | |