| 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 | $31.78 | 10.132% | $34.9999 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $162.77 | 11.859% | $182.0729 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $190.98 | 8.696% | $207.5876 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $186.68 | 3.828% | $193.8261 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $119.99 | 11.722% | $134.0552 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $66.39 | 10.226% | $73.179 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $67.29 | 13.662% | $76.4832 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $825.88 | $902.2039 | $902.21 | $902.25 | $902.30 | |