| 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 | $126.51 | 5.441% | $133.3934 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $147.75 | 3.685% | $153.1946 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $144.26 | 6.671% | $153.8836 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $61.47 | 7.521% | $66.0932 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $140.70 | 11.824% | $157.3364 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $243.46 | 7.795% | $262.4377 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $114.45 | 8.783% | $124.5021 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $978.60 | $1,050.8410 | $1,050.83 | $1,050.90 | $1,050.80 | |