| 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 | $97.91 | 12.280% | $109.9333 | $109.93 | $109.95 | $109.90 |
| Purchase #2 | $180.36 | 11.763% | $201.5757 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $147.43 | 12.458% | $165.7968 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $24.67 | 7.617% | $26.5491 | $26.55 | $26.55 | $26.50 |
| Purchase #5 | $86.49 | 3.169% | $89.2309 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $233.26 | 11.440% | $259.9449 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $128.26 | 11.815% | $143.4139 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $898.38 | $996.4446 | $996.44 | $996.50 | $996.30 | |