| 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 | $25.58 | 3.547% | $26.4873 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $249.51 | 8.558% | $270.8631 | $270.86 | $270.85 | $270.90 |
| Purchase #3 | $217.83 | 6.272% | $231.4923 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $181.91 | 13.734% | $206.8935 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $38.29 | 3.781% | $39.7377 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $164.99 | 10.420% | $182.182 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $191.95 | 6.708% | $204.826 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $1,070.06 | $1,162.4819 | $1,162.48 | $1,162.55 | $1,162.50 | |