| 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 | $75.93 | 12.685% | $85.5617 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $194.97 | 3.546% | $201.8836 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $121.35 | 7.548% | $130.5095 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $123.48 | 5.103% | $129.7812 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $9.83 | 12.272% | $11.0363 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $102.80 | 11.240% | $114.3547 | $114.35 | $114.35 | $114.40 |
| Purchase #7 | $95.46 | 7.489% | $102.609 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $723.82 | $775.7360 | $775.73 | $775.75 | $775.80 | |