| 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 | $63.31 | 12.146% | $70.9996 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $68.56 | 5.555% | $72.3685 | $72.37 | $72.35 | $72.40 |
| Purchase #3 | $39.70 | 12.865% | $44.8074 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $124.63 | 9.620% | $136.6194 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $151.33 | 7.623% | $162.8659 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $45.75 | 6.669% | $48.8011 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $86.46 | 10.480% | $95.521 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $579.74 | $631.9829 | $631.99 | $631.90 | $632.00 | |