| 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 | $83.41 | 11.752% | $93.2123 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $17.67 | 4.788% | $18.516 | $18.52 | $18.50 | $18.50 |
| Purchase #3 | $155.65 | 9.874% | $171.0189 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $21.62 | 3.547% | $22.3869 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $249.58 | 3.615% | $258.6023 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $113.44 | 5.777% | $119.9934 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $162.90 | 4.856% | $170.8104 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $804.27 | $854.5402 | $854.54 | $854.50 | $854.50 | |