| 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 | $71.95 | 7.272% | $77.1822 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $8.82 | 7.784% | $9.5065 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $52.30 | 9.700% | $57.3731 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $98.41 | 7.329% | $105.6225 | $105.62 | $105.60 | $105.60 |
| Purchase #5 | $129.81 | 11.772% | $145.0912 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $114.51 | 4.836% | $120.0477 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $213.88 | 13.136% | $241.9753 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $689.68 | $756.7985 | $756.80 | $756.80 | $756.80 | |