| 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 | $211.45 | 6.713% | $225.6446 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $191.50 | 5.513% | $202.0574 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $59.80 | 12.104% | $67.0382 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $37.25 | 10.162% | $41.0353 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $144.62 | 13.798% | $164.5747 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $177.79 | 13.369% | $201.5587 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $51.84 | 7.620% | $55.7902 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $874.25 | $957.6991 | $957.70 | $957.70 | $957.70 | |