| 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 | $49.53 | 5.454% | $52.2314 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $226.83 | 5.867% | $240.1381 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $246.89 | 8.781% | $268.5694 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $136.32 | 11.493% | $151.9873 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $28.45 | 4.306% | $29.6751 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $196.86 | 13.611% | $223.6546 | $223.65 | $223.65 | $223.70 |
| Purchase #7 | $63.35 | 7.194% | $67.9074 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $948.23 | $1,034.1633 | $1,034.17 | $1,034.20 | $1,034.20 | |