| 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 | $33.46 | 5.830% | $35.4107 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $21.30 | 10.326% | $23.4994 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $94.80 | 7.232% | $101.6559 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $187.38 | 13.552% | $212.7737 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $181.80 | 13.713% | $206.7302 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $228.73 | 7.480% | $245.839 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $245.70 | 13.304% | $278.3879 | $278.39 | $278.40 | $278.40 |
| 7 purchase totals = | $993.17 | $1,104.2968 | $1,104.30 | $1,104.30 | $1,104.30 | |