| 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 | $115.64 | 9.159% | $126.2315 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $71.29 | 6.696% | $76.0636 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $232.74 | 5.345% | $245.18 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $163.50 | 13.199% | $185.0804 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $238.52 | 10.722% | $264.0941 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $105.71 | 13.236% | $119.7018 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $47.97 | 5.625% | $50.6683 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $975.37 | $1,067.0197 | $1,067.01 | $1,067.05 | $1,067.10 | |