| 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 | $76.81 | 7.276% | $82.3987 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $157.55 | 5.587% | $166.3523 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $201.27 | 9.735% | $220.8636 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $90.46 | 13.309% | $102.4993 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $162.44 | 7.225% | $174.1763 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $64.76 | 7.713% | $69.7549 | $69.75 | $69.75 | $69.80 |
| Purchase #7 | $80.89 | 4.873% | $84.8318 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $834.18 | $900.8769 | $900.87 | $900.90 | $901.00 | |