| 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 | $198.87 | 9.621% | $218.0033 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $249.65 | 7.526% | $268.4387 | $268.44 | $268.45 | $268.40 |
| Purchase #3 | $49.88 | 11.301% | $55.5169 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $32.51 | 9.802% | $35.6966 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $54.58 | 10.269% | $60.1848 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $76.97 | 5.140% | $80.9263 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $78.73 | 10.257% | $86.8053 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $741.19 | $805.5719 | $805.58 | $805.60 | $805.50 | |