| 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 | $34.96 | 11.355% | $38.9297 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $224.97 | 5.629% | $237.6336 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $14.26 | 4.664% | $14.9251 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $105.51 | 4.873% | $110.6515 | $110.65 | $110.65 | $110.70 |
| Purchase #5 | $63.30 | 6.862% | $67.6436 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $80.46 | 6.713% | $85.8613 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $96.96 | 8.609% | $105.3073 | $105.31 | $105.30 | $105.30 |
| 7 purchase totals = | $620.42 | $660.9521 | $660.95 | $661.00 | $660.90 | |