| 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 | $81.29 | 4.851% | $85.2334 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $84.45 | 5.272% | $88.9022 | $88.90 | $88.90 | $88.90 |
| Purchase #3 | $8.82 | 8.867% | $9.6021 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $136.87 | 11.315% | $152.3568 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $170.83 | 4.139% | $177.9007 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $231.47 | 13.259% | $262.1606 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $26.40 | 6.459% | $28.1052 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $740.13 | $804.2610 | $804.26 | $804.25 | $804.30 | |