| 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 | $14.39 | 13.533% | $16.3374 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $108.96 | 5.382% | $114.8242 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $240.86 | 10.782% | $266.8295 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $140.62 | 7.542% | $151.2256 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $37.53 | 3.456% | $38.827 | $38.83 | $38.85 | $38.80 |
| Purchase #6 | $130.38 | 11.384% | $145.2225 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $216.38 | 4.199% | $225.4658 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $889.12 | $958.7320 | $958.74 | $958.75 | $958.60 | |