| 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 | $157.49 | 7.841% | $169.8388 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $124.94 | 4.332% | $130.3524 | $130.35 | $130.35 | $130.40 |
| Purchase #3 | $40.63 | 11.539% | $45.3183 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $65.40 | 7.795% | $70.4979 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $165.77 | 5.727% | $175.2636 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $221.59 | 7.593% | $238.4153 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $56.67 | 3.835% | $58.8433 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $832.49 | $888.5296 | $888.53 | $888.50 | $888.50 | |