| 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 | $234.84 | 7.503% | $252.46 | $252.46 | $252.45 | $252.50 |
| Purchase #2 | $8.85 | 7.283% | $9.4945 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $181.93 | 13.351% | $206.2195 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $205.73 | 13.328% | $233.1497 | $233.15 | $233.15 | $233.10 |
| Purchase #5 | $106.82 | 3.625% | $110.6922 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $125.54 | 7.425% | $134.8613 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $60.44 | 3.572% | $62.5989 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $924.15 | $1,009.4761 | $1,009.47 | $1,009.45 | $1,009.50 | |