| 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 | $68.41 | 12.546% | $76.9927 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $81.40 | 7.577% | $87.5677 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $23.41 | 4.834% | $24.5416 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $75.25 | 11.328% | $83.7743 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $182.88 | 5.526% | $192.9859 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $201.72 | 4.405% | $210.6058 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $204.77 | 13.734% | $232.8931 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $837.84 | $909.3611 | $909.36 | $909.35 | $909.40 | |