| 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 | $75.31 | 8.426% | $81.6556 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $86.98 | 4.106% | $90.5514 | $90.55 | $90.55 | $90.60 |
| Purchase #3 | $122.39 | 9.531% | $134.055 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $236.33 | 9.452% | $258.6679 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $123.89 | 11.698% | $138.3827 | $138.38 | $138.40 | $138.40 |
| Purchase #6 | $248.92 | 8.610% | $270.352 | $270.35 | $270.35 | $270.40 |
| Purchase #7 | $79.51 | 9.507% | $87.069 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $973.33 | $1,060.7336 | $1,060.74 | $1,060.70 | $1,061.00 | |