| 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 | $31.34 | 12.495% | $35.2559 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $211.40 | 5.108% | $222.1983 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $29.52 | 8.181% | $31.935 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $49.50 | 10.837% | $54.8643 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $124.96 | 11.643% | $139.5091 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $170.40 | 3.260% | $175.955 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $108.63 | 7.312% | $116.573 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $725.75 | $776.2906 | $776.30 | $776.25 | $776.40 | |