| 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 | $47.58 | 3.480% | $49.2358 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $175.61 | 9.618% | $192.5002 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $99.92 | 7.250% | $107.1642 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $26.83 | 11.215% | $29.839 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $246.95 | 12.820% | $278.609 | $278.61 | $278.60 | $278.60 |
| Purchase #6 | $101.39 | 3.830% | $105.2732 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $185.95 | 3.841% | $193.0923 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $884.23 | $955.7137 | $955.71 | $955.70 | $955.70 | |