| 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 | $106.85 | 8.265% | $115.6812 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $124.80 | 8.779% | $135.7562 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $64.49 | 5.845% | $68.2594 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $178.63 | 10.492% | $197.3719 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $245.43 | 6.556% | $261.5204 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $216.75 | 3.192% | $223.6687 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $13.65 | 7.757% | $14.7088 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $950.60 | $1,016.9666 | $1,016.97 | $1,016.90 | $1,017.10 | |