| 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 | $145.34 | 4.863% | $152.4079 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $181.95 | 8.466% | $197.3539 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $51.41 | 7.107% | $55.0637 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $54.67 | 10.223% | $60.2589 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $116.93 | 10.818% | $129.5795 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $201.34 | 3.144% | $207.6701 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $127.55 | 5.735% | $134.865 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $879.19 | $937.1990 | $937.20 | $937.15 | $937.40 | |