| 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 | $98.85 | 8.847% | $107.5953 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $164.77 | 3.361% | $170.3079 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $243.69 | 5.646% | $257.4487 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $114.57 | 5.109% | $120.4234 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $58.42 | 4.478% | $61.036 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $236.78 | 10.784% | $262.3144 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $27.44 | 8.812% | $29.858 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $944.52 | $1,008.9837 | $1,008.99 | $1,008.95 | $1,008.90 | |