| 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 | $225.35 | 3.145% | $232.4373 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $22.75 | 3.831% | $23.6216 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $104.80 | 3.855% | $108.84 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $52.84 | 13.506% | $59.9766 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $49.61 | 11.733% | $55.4307 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $66.82 | 6.281% | $71.017 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $74.52 | 11.768% | $83.2895 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $596.69 | $634.6127 | $634.62 | $634.65 | $634.50 | |