| 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 | $54.69 | 10.378% | $60.3657 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $195.47 | 3.452% | $202.2176 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $100.79 | 13.335% | $114.2303 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $30.47 | 13.667% | $34.6343 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $64.71 | 4.761% | $67.7908 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $44.49 | 5.463% | $46.9205 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $84.83 | 9.117% | $92.564 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $575.45 | $618.7232 | $618.72 | $618.70 | $618.70 | |