| 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 | $44.33 | 11.661% | $49.4993 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $175.61 | 7.145% | $188.1573 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $85.66 | 12.515% | $96.3803 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $65.76 | 4.809% | $68.9224 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $100.62 | 8.344% | $109.0157 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $81.49 | 4.188% | $84.9028 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $112.73 | 11.610% | $125.818 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $666.20 | $722.6958 | $722.70 | $722.65 | $722.70 | |