| 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 | $247.55 | 4.680% | $259.1353 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $171.61 | 5.863% | $181.6715 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $190.29 | 4.431% | $198.7217 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $31.37 | 4.361% | $32.738 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $7.97 | 3.853% | $8.2771 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $101.69 | 3.105% | $104.8475 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $42.27 | 10.728% | $46.8047 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $792.75 | $832.1958 | $832.20 | $832.20 | $832.10 | |