| 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 | $14.95 | 11.796% | $16.7135 | $16.71 | $16.70 | $16.70 |
| Purchase #2 | $125.86 | 7.448% | $135.2341 | $135.23 | $135.25 | $135.20 |
| Purchase #3 | $164.27 | 11.522% | $183.1972 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $237.77 | 10.128% | $261.8513 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $22.42 | 7.597% | $24.1232 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $53.47 | 4.793% | $56.0328 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $71.83 | 10.335% | $79.2536 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $690.57 | $756.4057 | $756.39 | $756.40 | $756.40 | |