| 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 | $59.89 | 8.664% | $65.0789 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $177.94 | 8.753% | $193.5151 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $33.34 | 6.362% | $35.4611 | $35.46 | $35.45 | $35.50 |
| Purchase #4 | $105.45 | 11.592% | $117.6738 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $65.52 | 6.393% | $69.7087 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $198.28 | 8.353% | $214.8423 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $141.35 | 11.336% | $157.3734 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $781.77 | $853.6533 | $853.65 | $853.60 | $853.70 | |