| 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 | $65.48 | 7.547% | $70.4218 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $205.30 | 11.205% | $228.3039 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $244.98 | 6.567% | $261.0678 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $173.67 | 9.692% | $190.5021 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $54.33 | 6.244% | $57.7224 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $238.31 | 8.319% | $258.135 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $69.60 | 7.483% | $74.8082 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $1,051.67 | $1,140.9612 | $1,140.96 | $1,140.90 | $1,140.90 | |