| 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 | $46.36 | 12.311% | $52.0674 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $88.84 | 13.542% | $100.8707 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $95.73 | 5.544% | $101.0373 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $231.33 | 3.534% | $239.5052 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $7.38 | 11.830% | $8.2531 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $56.55 | 10.330% | $62.3916 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $11.40 | 12.552% | $12.8309 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $537.59 | $576.9562 | $576.96 | $576.95 | $577.00 | |