| 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 | $183.83 | 10.761% | $203.6119 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $55.82 | 5.759% | $59.0347 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $127.68 | 9.109% | $139.3104 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $5.51 | 8.650% | $5.9866 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $164.96 | 5.328% | $173.7491 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $135.36 | 13.558% | $153.7121 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $22.36 | 3.768% | $23.2025 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $695.52 | $758.6073 | $758.60 | $758.60 | $758.50 | |