| 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 | $46.87 | 6.595% | $49.9611 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $198.56 | 3.401% | $205.313 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $37.56 | 10.864% | $41.6405 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $164.34 | 8.321% | $178.0147 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $212.84 | 8.163% | $230.2141 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $8.97 | 5.667% | $9.4783 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $151.86 | 9.786% | $166.721 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $821.00 | $881.3427 | $881.33 | $881.30 | $881.30 | |