| 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 | $242.36 | 9.105% | $264.4269 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $207.82 | 9.650% | $227.8746 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $60.29 | 11.158% | $67.0172 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $41.43 | 11.813% | $46.3241 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $116.81 | 4.204% | $121.7207 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $38.42 | 11.105% | $42.6865 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $32.60 | 6.821% | $34.8236 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $739.73 | $804.8736 | $804.87 | $804.80 | $804.80 | |