| 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 | $26.47 | 12.587% | $29.8018 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $142.80 | 3.398% | $147.6523 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $17.53 | 3.333% | $18.1143 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $122.66 | 11.552% | $136.8297 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $126.32 | 6.174% | $134.119 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $13.40 | 5.698% | $14.1635 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $241.89 | 11.305% | $269.2357 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $691.07 | $749.9163 | $749.91 | $749.90 | $749.90 | |