| 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 | $75.76 | 7.649% | $81.5549 | $81.55 | $81.55 | $81.60 |
| Purchase #2 | $168.90 | 13.588% | $191.8501 | $191.85 | $191.85 | $191.90 |
| Purchase #3 | $24.27 | 4.713% | $25.4138 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $225.91 | 11.264% | $251.3565 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $88.32 | 12.512% | $99.3706 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $106.97 | 6.119% | $113.5155 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $161.72 | 6.125% | $171.6254 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $851.85 | $934.6868 | $934.69 | $934.65 | $934.80 | |