| 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 | $104.30 | 3.404% | $107.8504 | $107.85 | $107.85 | $107.90 |
| Purchase #2 | $37.48 | 11.392% | $41.7497 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $230.92 | 9.519% | $252.9013 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $68.73 | 13.212% | $77.8106 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $44.29 | 4.323% | $46.2047 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $186.68 | 4.386% | $194.8678 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $213.73 | 5.838% | $226.2076 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $886.13 | $947.5921 | $947.59 | $947.55 | $947.60 | |