| 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 | $59.76 | 10.552% | $66.0659 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $92.49 | 6.202% | $98.2262 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $128.65 | 13.807% | $146.4127 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $242.46 | 4.797% | $254.0908 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $114.40 | 10.518% | $126.4326 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $227.83 | 11.172% | $253.2832 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $99.78 | 7.284% | $107.048 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $965.37 | $1,051.5594 | $1,051.56 | $1,051.60 | $1,051.50 | |