| 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 | $210.77 | 13.748% | $239.7467 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $243.30 | 9.293% | $265.9099 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $130.57 | 6.833% | $139.4918 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $47.47 | 7.583% | $51.0697 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $56.40 | 11.793% | $63.0513 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $16.43 | 13.311% | $18.617 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $62.89 | 10.427% | $69.4475 | $69.45 | $69.45 | $69.40 |
| 7 purchase totals = | $767.83 | $847.3339 | $847.34 | $847.30 | $847.30 | |