| 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 | $57.95 | 4.839% | $60.7542 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $30.58 | 4.353% | $31.9111 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $193.32 | 11.360% | $215.2812 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $114.26 | 7.677% | $123.0317 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $8.47 | 10.679% | $9.3745 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $186.77 | 5.122% | $196.3364 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $124.97 | 6.507% | $133.1018 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $716.32 | $769.7909 | $769.78 | $769.80 | $769.80 | |