| 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 | $199.77 | 11.638% | $223.0192 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $68.38 | 13.480% | $77.5976 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $222.93 | 7.483% | $239.6119 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $97.32 | 13.727% | $110.6791 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $12.88 | 5.487% | $13.5867 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $88.39 | 6.767% | $94.3714 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $146.70 | 9.699% | $160.9284 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $836.37 | $919.7943 | $919.80 | $919.80 | $919.80 | |