| 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 | $108.62 | 7.342% | $116.5949 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $95.97 | 11.417% | $106.9269 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $99.77 | 5.445% | $105.2025 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $177.67 | 13.500% | $201.6555 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $161.27 | 9.630% | $176.8003 | $176.80 | $176.80 | $176.80 |
| Purchase #6 | $73.55 | 5.726% | $77.7615 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $226.70 | 13.561% | $257.4428 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $943.55 | $1,042.3844 | $1,042.38 | $1,042.40 | $1,042.40 | |