| 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 | $67.55 | 3.574% | $69.9642 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $160.46 | 12.552% | $180.6009 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $215.86 | 7.764% | $232.6194 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $240.55 | 8.821% | $261.7689 | $261.77 | $261.75 | $261.80 |
| Purchase #5 | $228.73 | 4.669% | $239.4094 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $133.76 | 7.220% | $143.4175 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $204.44 | 9.675% | $224.2196 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,251.35 | $1,351.9999 | $1,352.00 | $1,351.90 | $1,352.00 | |