| 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 | $17.97 | 8.643% | $19.5231 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $141.88 | 7.448% | $152.4472 | $152.45 | $152.45 | $152.40 |
| Purchase #3 | $16.33 | 3.533% | $16.9069 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $115.41 | 3.601% | $119.5659 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $170.42 | 13.132% | $192.7996 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $167.30 | 5.556% | $176.5952 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $43.82 | 4.407% | $45.7511 | $45.75 | $45.75 | $45.80 |
| 7 purchase totals = | $673.13 | $723.5890 | $723.60 | $723.55 | $723.60 | |