| 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 | $63.92 | 4.738% | $66.9485 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $229.36 | 12.399% | $257.7983 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $246.54 | 8.635% | $267.8287 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $136.35 | 6.412% | $145.0928 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $154.47 | 13.689% | $175.6154 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $79.56 | 10.680% | $88.057 | $88.06 | $88.05 | $88.10 |
| Purchase #7 | $154.48 | 5.405% | $162.8296 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,064.68 | $1,164.1703 | $1,164.18 | $1,164.20 | $1,164.10 | |