| 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 | $73.90 | 3.455% | $76.4532 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $64.93 | 3.335% | $67.0954 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $58.72 | 13.204% | $66.4734 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $199.66 | 8.629% | $216.8887 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $147.36 | 10.366% | $162.6353 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $140.31 | 9.826% | $154.0969 | $154.10 | $154.10 | $154.10 |
| Purchase #7 | $41.42 | 7.840% | $44.6673 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $726.30 | $788.3102 | $788.32 | $788.30 | $788.40 | |