| 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 | $216.25 | 5.783% | $228.7557 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $21.74 | 9.821% | $23.8751 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $140.57 | 9.194% | $153.494 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $198.92 | 11.507% | $221.8097 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $67.71 | 12.658% | $76.2807 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $193.73 | 9.752% | $212.6225 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $55.66 | 8.858% | $60.5904 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $894.58 | $977.4281 | $977.43 | $977.45 | $977.50 | |