| 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 | $100.97 | 13.391% | $114.4909 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $63.54 | 5.805% | $67.2285 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $76.93 | 4.251% | $80.2003 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $89.98 | 8.862% | $97.954 | $97.95 | $97.95 | $98.00 |
| Purchase #5 | $14.51 | 13.458% | $16.4628 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $135.50 | 5.464% | $142.9037 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $89.76 | 12.520% | $100.998 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $571.19 | $620.2382 | $620.23 | $620.25 | $620.30 | |