| 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 | $53.60 | 3.728% | $55.5982 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $42.90 | 13.296% | $48.604 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $168.49 | 6.788% | $179.9271 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $249.38 | 8.191% | $269.8067 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $202.54 | 13.159% | $229.1922 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $110.33 | 13.652% | $125.3923 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $146.37 | 9.758% | $160.6528 | $160.65 | $160.65 | $160.70 |
| 7 purchase totals = | $973.61 | $1,069.1733 | $1,069.17 | $1,069.20 | $1,069.20 | |