| 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 | $71.62 | 9.307% | $78.2857 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $200.81 | 5.350% | $211.5533 | $211.55 | $211.55 | $211.60 |
| Purchase #3 | $17.33 | 4.357% | $18.0851 | $18.09 | $18.10 | $18.10 |
| Purchase #4 | $37.44 | 4.663% | $39.1858 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $222.68 | 10.407% | $245.8543 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $143.63 | 11.109% | $159.5859 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $68.31 | 11.534% | $76.1889 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $761.82 | $828.7390 | $828.75 | $828.80 | $828.90 | |