| 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 | $83.64 | 13.655% | $95.061 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $132.25 | 3.772% | $137.2385 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $228.44 | 12.539% | $257.0841 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $183.64 | 9.796% | $201.6294 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $37.31 | 12.728% | $42.0588 | $42.06 | $42.05 | $42.10 |
| Purchase #6 | $139.27 | 4.115% | $145.001 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $88.74 | 3.309% | $91.6764 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $893.29 | $969.7492 | $969.75 | $969.80 | $969.80 | |