| 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 | $11.40 | 11.780% | $12.7429 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $150.78 | 9.635% | $165.3077 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $234.66 | 7.194% | $251.5414 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $221.28 | 5.818% | $234.1541 | $234.15 | $234.15 | $234.20 |
| Purchase #5 | $178.94 | 12.425% | $201.1733 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $82.73 | 7.626% | $89.039 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $26.50 | 7.302% | $28.435 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $906.29 | $982.3934 | $982.39 | $982.40 | $982.30 | |