| 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 | $83.42 | 11.860% | $93.3136 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $39.58 | 5.435% | $41.7312 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $100.96 | 6.592% | $107.6153 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $188.93 | 11.162% | $210.0184 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $196.96 | 12.357% | $221.2983 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $30.33 | 13.821% | $34.5219 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $104.59 | 13.198% | $118.3938 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $744.77 | $826.8925 | $826.89 | $826.85 | $826.80 | |