| 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 | $56.69 | 8.232% | $61.3567 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $136.89 | 3.604% | $141.8235 | $141.82 | $141.80 | $141.80 |
| Purchase #3 | $168.76 | 7.743% | $181.8271 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $63.58 | 9.352% | $69.526 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $162.39 | 4.115% | $169.0723 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $70.44 | 8.558% | $76.4683 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $93.51 | 5.309% | $98.4744 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $752.26 | $798.5483 | $798.55 | $798.50 | $798.60 | |