| 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 | $22.36 | 5.666% | $23.6269 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $179.28 | 7.541% | $192.7995 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $13.78 | 10.785% | $15.2662 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $227.41 | 4.633% | $237.9459 | $237.95 | $237.95 | $237.90 |
| Purchase #5 | $97.25 | 13.395% | $110.2766 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $36.37 | 3.542% | $37.6582 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $128.94 | 7.369% | $138.4416 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $705.39 | $756.0149 | $756.03 | $756.05 | $756.00 | |