| 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 | $106.32 | 8.853% | $115.7325 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $220.96 | 6.174% | $234.6021 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $153.70 | 6.247% | $163.3016 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $15.79 | 12.287% | $17.7301 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $194.80 | 9.226% | $212.7722 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $236.80 | 3.191% | $244.3563 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $154.57 | 10.782% | $171.2357 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,082.94 | $1,159.7305 | $1,159.73 | $1,159.75 | $1,159.70 | |