| 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 | $250.61 | 11.636% | $279.771 | $279.77 | $279.75 | $279.80 |
| Purchase #2 | $39.55 | 11.583% | $44.1311 | $44.13 | $44.15 | $44.10 |
| Purchase #3 | $122.65 | 9.397% | $134.1754 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $59.95 | 7.227% | $64.2826 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $48.97 | 8.179% | $52.9753 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $39.91 | 10.352% | $44.0415 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $31.50 | 9.814% | $34.5914 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $593.14 | $653.9683 | $653.97 | $654.05 | $654.00 | |