| 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 | $118.35 | 13.496% | $134.3225 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $33.42 | 13.840% | $38.0453 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $38.87 | 7.212% | $41.6733 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $157.78 | 12.685% | $177.7944 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $38.57 | 9.254% | $42.1393 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $218.39 | 10.500% | $241.321 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $46.35 | 6.545% | $49.3836 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $651.73 | $724.6794 | $724.67 | $724.65 | $724.60 | |