| 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 | $246.60 | 8.776% | $268.2416 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $143.61 | 7.128% | $153.8465 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $203.99 | 3.255% | $210.6299 | $210.63 | $210.65 | $210.60 |
| Purchase #4 | $48.55 | 3.368% | $50.1852 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $65.58 | 13.438% | $74.3926 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $115.38 | 12.469% | $129.7667 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $10.62 | 10.127% | $11.6955 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $834.33 | $898.7580 | $898.77 | $898.80 | $898.70 | |