| 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 | $41.46 | 13.103% | $46.8925 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $14.89 | 9.673% | $16.3303 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $114.58 | 4.733% | $120.0031 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $210.99 | 6.648% | $225.0166 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $86.71 | 11.801% | $96.9426 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $93.64 | 3.213% | $96.6487 | $96.65 | $96.65 | $96.60 |
| Purchase #7 | $99.56 | 11.842% | $111.3499 | $111.35 | $111.35 | $111.30 |
| 7 purchase totals = | $661.83 | $713.1837 | $713.18 | $713.20 | $713.00 | |