| 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 | $65.34 | 6.387% | $69.5133 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $105.90 | 4.315% | $110.4696 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $185.61 | 11.538% | $207.0257 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $91.93 | 4.270% | $95.8554 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $14.56 | 10.842% | $16.1386 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $132.88 | 10.587% | $146.948 | $146.95 | $146.95 | $146.90 |
| Purchase #7 | $202.91 | 11.773% | $226.7986 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $799.13 | $872.7492 | $872.76 | $872.75 | $872.70 | |