| 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 | $103.33 | 10.128% | $113.7953 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $22.42 | 10.103% | $24.6851 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $67.95 | 9.580% | $74.4596 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $67.73 | 13.319% | $76.751 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $71.69 | 6.598% | $76.4201 | $76.42 | $76.40 | $76.40 |
| Purchase #6 | $80.76 | 7.618% | $86.9123 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $45.88 | 8.639% | $49.8436 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $459.76 | $502.8670 | $502.87 | $502.85 | $502.90 | |