| 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 | $112.65 | 3.543% | $116.6412 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $207.41 | 6.481% | $220.8522 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $67.58 | 9.223% | $73.8129 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $242.98 | 6.185% | $258.0083 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $164.78 | 5.847% | $174.4147 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $95.60 | 12.207% | $107.2699 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $58.65 | 10.366% | $64.7297 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $949.65 | $1,015.7289 | $1,015.72 | $1,015.70 | $1,015.70 | |