| 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 | $50.61 | 12.558% | $56.9656 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $130.95 | 13.304% | $148.3716 | $148.37 | $148.35 | $148.40 |
| Purchase #3 | $190.92 | 6.268% | $202.8869 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $167.29 | 4.733% | $175.2078 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $110.61 | 9.569% | $121.1943 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $83.27 | 9.380% | $91.0807 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $218.29 | 8.462% | $236.7617 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $951.94 | $1,032.4686 | $1,032.47 | $1,032.45 | $1,032.60 | |