| 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 | $74.65 | 11.860% | $83.5035 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $231.63 | 7.662% | $249.3775 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $114.72 | 9.548% | $125.6735 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $126.85 | 6.105% | $134.5942 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $24.74 | 9.171% | $27.0089 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $190.32 | 5.414% | $200.6239 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $192.35 | 9.423% | $210.4751 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $955.26 | $1,031.2566 | $1,031.25 | $1,031.25 | $1,031.30 | |