| 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 | $124.30 | 8.636% | $135.0345 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $228.90 | 5.597% | $241.7115 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $87.65 | 11.443% | $97.6798 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $121.28 | 7.671% | $130.5834 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $184.62 | 8.542% | $200.3902 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $136.92 | 5.689% | $144.7094 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $82.35 | 4.377% | $85.9545 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $966.02 | $1,036.0633 | $1,036.05 | $1,036.10 | $1,036.10 | |