| 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 | $38.68 | 13.624% | $43.9498 | $43.95 | $43.95 | $43.90 |
| Purchase #2 | $6.25 | 10.104% | $6.8815 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $34.68 | 5.625% | $36.6308 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $104.96 | 9.479% | $114.9092 | $114.91 | $114.90 | $114.90 |
| Purchase #5 | $60.37 | 7.810% | $65.0849 | $65.08 | $65.10 | $65.10 |
| Purchase #6 | $56.34 | 12.599% | $63.4383 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $177.88 | 12.828% | $200.6984 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $479.16 | $531.5929 | $531.59 | $531.65 | $531.50 | |