| 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 | $60.67 | 9.262% | $66.2893 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $67.66 | 3.805% | $70.2345 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $147.63 | 8.783% | $160.5963 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $158.89 | 8.151% | $171.8411 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $7.58 | 11.712% | $8.4678 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $18.97 | 12.787% | $21.3957 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $102.47 | 10.296% | $113.0203 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $563.87 | $611.8450 | $611.85 | $611.85 | $611.80 | |