| 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 | $103.43 | 10.264% | $114.0461 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $8.54 | 4.648% | $8.9369 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $34.35 | 6.774% | $36.6769 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $114.75 | 13.705% | $130.4765 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $141.66 | 13.733% | $161.1142 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $11.56 | 6.542% | $12.3163 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $99.57 | 5.104% | $104.6521 | $104.65 | $104.65 | $104.70 |
| 7 purchase totals = | $513.86 | $568.2190 | $568.23 | $568.25 | $568.20 | |