| 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 | $177.58 | 13.157% | $200.9442 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $209.61 | 5.283% | $220.6837 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $49.59 | 6.233% | $52.6809 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $10.41 | 9.156% | $11.3631 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $105.45 | 8.209% | $114.1064 | $114.11 | $114.10 | $114.10 |
| Purchase #6 | $115.60 | 12.358% | $129.8858 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $11.33 | 7.486% | $12.1782 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $679.57 | $741.8423 | $741.84 | $741.90 | $741.90 | |