| 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 | $63.47 | 8.854% | $69.0896 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $11.97 | 8.803% | $13.0237 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $180.69 | 7.540% | $194.314 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $118.41 | 4.648% | $123.9137 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $223.43 | 8.394% | $242.1847 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $208.62 | 13.819% | $237.4492 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $107.91 | 4.719% | $113.0023 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $914.50 | $992.9772 | $992.96 | $992.95 | $992.90 | |