| 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 | $64.38 | 5.199% | $67.7271 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $212.99 | 5.769% | $225.2774 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $183.66 | 4.434% | $191.8035 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $115.75 | 11.671% | $129.2592 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $16.87 | 4.409% | $17.6138 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $250.37 | 3.177% | $258.3243 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $152.88 | 10.598% | $169.0822 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $996.90 | $1,059.0875 | $1,059.08 | $1,059.10 | $1,059.10 | |