| 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 | $11.68 | 6.260% | $12.4112 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $54.26 | 13.864% | $61.7826 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $149.89 | 8.721% | $162.9619 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $47.96 | 6.590% | $51.1206 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $74.86 | 9.265% | $81.7958 | $81.80 | $81.80 | $81.80 |
| Purchase #6 | $100.77 | 13.399% | $114.2722 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $247.92 | 3.497% | $256.5898 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $687.34 | $740.9341 | $740.93 | $740.90 | $741.00 | |