| 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 | $149.95 | 8.361% | $162.4873 | $162.49 | $162.50 | $162.50 |
| Purchase #2 | $68.70 | 5.733% | $72.6386 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $162.48 | 9.421% | $177.7872 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $185.49 | 6.760% | $198.0291 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $60.57 | 13.260% | $68.6016 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $101.72 | 4.806% | $106.6087 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $146.37 | 7.283% | $157.0301 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $875.28 | $943.1826 | $943.19 | $943.25 | $943.10 | |