| 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 | $88.33 | 5.821% | $93.4717 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $238.33 | 11.214% | $265.0563 | $265.06 | $265.05 | $265.10 |
| Purchase #3 | $108.45 | 12.589% | $122.1028 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $79.31 | 10.320% | $87.4948 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $87.54 | 6.349% | $93.0979 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $16.46 | 12.769% | $18.5618 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $51.34 | 12.340% | $57.6754 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $669.76 | $737.4607 | $737.46 | $737.45 | $737.60 | |