| 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 | $110.75 | 13.449% | $125.6448 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $102.77 | 11.330% | $114.4138 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $60.66 | 12.127% | $68.0162 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $117.35 | 7.742% | $126.4352 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $195.56 | 6.793% | $208.8444 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $101.77 | 7.310% | $109.2094 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $126.67 | 5.624% | $133.7939 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $815.53 | $886.3577 | $886.35 | $886.35 | $886.20 | |