| 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 | $33.99 | 8.788% | $36.977 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $109.27 | 5.107% | $114.8504 | $114.85 | $114.85 | $114.90 |
| Purchase #3 | $60.55 | 4.343% | $63.1797 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $125.81 | 11.747% | $140.5889 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $91.99 | 4.393% | $96.0311 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $13.84 | 7.528% | $14.8819 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $118.33 | 8.385% | $128.252 | $128.25 | $128.25 | $128.30 |
| 7 purchase totals = | $553.78 | $594.7610 | $594.76 | $594.85 | $594.90 | |