| 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 | $9.82 | 12.298% | $11.0277 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $54.41 | 7.288% | $58.3754 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $239.93 | 13.254% | $271.7303 | $271.73 | $271.75 | $271.70 |
| Purchase #4 | $136.90 | 12.826% | $154.4588 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $56.41 | 13.243% | $63.8804 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $129.32 | 6.544% | $137.7827 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $194.36 | 8.636% | $211.1449 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $821.15 | $908.4002 | $908.40 | $908.50 | $908.40 | |