| 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 | $33.61 | 3.807% | $34.8895 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $69.52 | 11.814% | $77.7331 | $77.73 | $77.75 | $77.70 |
| Purchase #3 | $243.45 | 11.259% | $270.86 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $234.84 | 11.560% | $261.9875 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $61.67 | 11.677% | $68.8712 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $243.99 | 3.139% | $251.6488 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $122.89 | 5.589% | $129.7583 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $1,009.97 | $1,095.7484 | $1,095.75 | $1,095.75 | $1,095.80 | |