| 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 | $68.40 | 10.654% | $75.6873 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $29.31 | 13.368% | $33.2282 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $67.88 | 7.375% | $72.8862 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $201.89 | 11.323% | $224.75 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $6.50 | 4.439% | $6.7885 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $155.27 | 12.635% | $174.8884 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $77.96 | 9.494% | $85.3615 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $607.21 | $673.5901 | $673.60 | $673.65 | $673.70 | |