| 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 | $53.64 | 13.688% | $60.9822 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $74.92 | 10.643% | $82.8937 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $8.47 | 5.553% | $8.9403 | $8.94 | $8.95 | $8.90 |
| Purchase #4 | $127.62 | 12.412% | $143.4602 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $165.83 | 4.324% | $173.0005 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $65.56 | 4.545% | $68.5397 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $129.85 | 4.573% | $135.788 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $625.89 | $673.6046 | $673.60 | $673.65 | $673.60 | |