| 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 | $188.33 | 4.418% | $196.6504 | $196.65 | $196.65 | $196.70 |
| Purchase #2 | $45.68 | 10.617% | $50.5298 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $69.28 | 10.433% | $76.508 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $35.71 | 4.811% | $37.428 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $114.55 | 9.734% | $125.7003 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $204.68 | 4.837% | $214.5804 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $70.77 | 6.551% | $75.4061 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $729.00 | $776.8030 | $776.81 | $776.85 | $776.80 | |