| 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 | $10.75 | 8.836% | $11.6999 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $222.85 | 9.239% | $243.4391 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $90.82 | 3.535% | $94.0305 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $71.67 | 12.778% | $80.828 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $140.80 | 8.151% | $152.2766 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $48.27 | 5.465% | $50.908 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $48.96 | 5.485% | $51.6455 | $51.65 | $51.65 | $51.60 |
| 7 purchase totals = | $634.12 | $684.8276 | $684.84 | $684.90 | $684.70 | |