| 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 | $114.39 | 3.767% | $118.6991 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $88.67 | 4.168% | $92.3658 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $37.62 | 6.272% | $39.9795 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $186.61 | 10.432% | $206.0772 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $161.37 | 8.622% | $175.2833 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $146.81 | 12.222% | $164.7531 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $38.50 | 10.858% | $42.6803 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $773.97 | $839.8383 | $839.84 | $839.90 | $840.00 | |