| 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 | $38.90 | 13.270% | $44.062 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $5.70 | 6.837% | $6.0897 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $181.81 | 9.292% | $198.7038 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $196.39 | 4.587% | $205.3984 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $120.30 | 4.498% | $125.7111 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $67.89 | 9.863% | $74.586 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $155.61 | 5.539% | $164.2292 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $766.60 | $818.7802 | $818.78 | $818.80 | $818.80 | |