| 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 | $229.32 | 6.844% | $245.0147 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $175.99 | 11.708% | $196.5949 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $137.72 | 6.153% | $146.1939 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $5.99 | 7.628% | $6.4469 | $6.45 | $6.45 | $6.40 |
| Purchase #5 | $138.89 | 4.701% | $145.4192 | $145.42 | $145.40 | $145.40 |
| Purchase #6 | $81.95 | 3.554% | $84.8625 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $210.91 | 10.698% | $233.4732 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $980.77 | $1,058.0053 | $1,057.99 | $1,057.95 | $1,058.00 | |