| 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 | $78.50 | 9.747% | $86.1514 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $197.82 | 7.327% | $212.3143 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $179.97 | 7.680% | $193.7917 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $234.80 | 4.318% | $244.9387 | $244.94 | $244.95 | $244.90 |
| Purchase #5 | $129.38 | 5.597% | $136.6214 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $215.57 | 13.341% | $244.3292 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $5.50 | 5.733% | $5.8153 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $1,041.54 | $1,123.9620 | $1,123.96 | $1,123.95 | $1,123.90 | |