| 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 | $39.71 | 13.505% | $45.0728 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $68.96 | 11.259% | $76.7242 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $249.95 | 11.113% | $277.7269 | $277.73 | $277.75 | $277.70 |
| Purchase #4 | $171.84 | 9.808% | $188.6941 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $110.76 | 13.598% | $125.8211 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $91.56 | 12.399% | $102.9125 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $71.51 | 13.373% | $81.073 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $804.29 | $898.0246 | $898.01 | $897.95 | $898.00 | |