| 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 | $43.80 | 8.511% | $47.5278 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $135.40 | 11.264% | $150.6515 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $97.59 | 9.627% | $106.985 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $155.39 | 11.396% | $173.0982 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $229.55 | 9.680% | $251.7704 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $151.92 | 8.743% | $165.2024 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $157.33 | 12.200% | $176.5243 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $970.98 | $1,071.7596 | $1,071.76 | $1,071.75 | $1,071.80 | |