| 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 | $9.53 | 6.409% | $10.1408 | $10.14 | $10.15 | $10.10 |
| Purchase #2 | $242.62 | 7.139% | $259.9406 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $124.50 | 5.859% | $131.7945 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $211.63 | 9.598% | $231.9422 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $69.78 | 8.112% | $75.4406 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $120.54 | 9.443% | $131.9226 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $139.47 | 8.371% | $151.145 | $151.15 | $151.15 | $151.10 |
| 7 purchase totals = | $918.07 | $992.3263 | $992.32 | $992.35 | $992.10 | |