| 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 | $76.57 | 8.352% | $82.9651 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $8.45 | 5.570% | $8.9207 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $147.95 | 11.868% | $165.5087 | $165.51 | $165.50 | $165.50 |
| Purchase #4 | $165.75 | 5.449% | $174.7817 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $233.55 | 4.278% | $243.5413 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $26.44 | 4.387% | $27.5999 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $73.42 | 5.393% | $77.3795 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $732.13 | $780.6969 | $780.70 | $780.70 | $780.70 | |