| 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 | $123.25 | 8.725% | $134.0036 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $148.43 | 3.677% | $153.8878 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $61.72 | 5.187% | $64.9214 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $64.98 | 11.801% | $72.6483 | $72.65 | $72.65 | $72.60 |
| Purchase #5 | $163.63 | 11.801% | $182.94 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $222.53 | 5.286% | $234.2929 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $128.54 | 7.423% | $138.0815 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $913.08 | $980.7755 | $980.77 | $980.80 | $980.70 | |