| 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 | $72.71 | 8.120% | $78.6141 | $78.61 | $78.60 | $78.60 |
| Purchase #2 | $90.79 | 6.694% | $96.8675 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $54.72 | 3.723% | $56.7572 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $126.30 | 6.498% | $134.507 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $78.45 | 6.669% | $83.6818 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $203.47 | 11.441% | $226.749 | $226.75 | $226.75 | $226.70 |
| Purchase #7 | $55.35 | 8.719% | $60.176 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $681.79 | $737.3526 | $737.36 | $737.35 | $737.40 | |